New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... Those had a much much nicer Otter Box available, all the stuff worked, and SpeedTest is similar to the same target servers. My REVVL 6 Pro 5G out of box experience sucked and concluded as: a phone with a useless purple button on the side, no camera, no wifi, and the screen looks like a 3 year old burned out Pixel. Don't go near the Revvl 5g. Thinking about getting the Revvl 5g ? Run away, Run away. I'm on my third phone and it just broke. The first two had an earphone problem. Just couldn't hear anything unless it was on speaker or the earphones were plugged in. Now the volume switch on the side went wonky. New Listing T-Mobile REVVL 4 32GB Gray T-Mobile Unlocked GSM Android 4G Smartphone USED 4015 (1) 1 product ratings - T-Mobile REVVL 4 32GB Gray T-Mobile Unlocked GSM Android 4G Smartphone USED 4015 $39.95 Check if the phone has an LTE, 5G, or Wi-Fi network connection. Turn on Wi-Fi Calling. It must be enabled if on Wi-Fi. Uninstall all third-party calling apps. Update the device software using our tutorials to the latest version. Record a short video, to confirm the camera is working. Have the other person follow these steps too. Settings menu. To access your voicemail setting menu, longpress the 1 key or open the voicemail app. If this doesn't work, dial 1-805-637-7249, enter your 10-digit number and while the voicemail greeting is playing, select * (star key) and enter the password. If you're traveling internationally, read our International roaming checklist to learn ... Plus taxes & fees for accounts currently paying for a T-Mobile wireless line with additional taxes & fees: Monthly Regulatory Programs (RPF) & Telco Recovery Fee (TRF) totaling $1.40 per data only line ($0.12 for RPF & $1.28 for TRF) apply; taxes/fees approx. 3-12% of bill. Credit approval required. Oct 6, 2020 · Speaker audio is tinny and generally awful. Only on T-Mobile. The new T-Mobile REVVL 5G is a carrier-branded smartphone and that probably means — at least in the minds of many — that it’s a ... Troubleshooting - Sounds and volume. All categories |. Change device |. All topics. Does your device not produce any sound? You might have turned the volume down completely. You can check and adjust this via the menu. To do this, see the below instructions: Manual: Adjust volume settings. Sep 11, 2020 · Navigate to Settings. Tap Sounds and vibration. Tap Volume. Move the Media slider to the right to increase volume. Alternatively, press the volume up or volume down buttons on your device, then tap the down arrow in the upper-right corner of the screen to reveal the sound mixer settings. Jan 18, 2022 · A loved one of mine was just diagnosed with an aggressive Cancer and having this phone is a danger. While talking with doctor, hospitals etc I also have to deal with losing very very important ... 3.5 Sound Adjusting volume • Press the volume keys that are located on the right side of the device to adjust the Ringtone & Notification volume. • You can also go to Settings > Sound to adjust the volume for media, call, ring & notification and alarm. Adjusting tones Go to Settings > Sound > Phone ringtone. Adjusting other sounds The REVVL 6 Pro 5G is a T-Mobile US exclusive, and as the name implies, it runs on the carrier’s 5G service. There are no cosmetic or spec options — this model is only available with 128GB of ... New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... Sep 11, 2020 · Navigate to Settings. Tap Sounds and vibration. Tap Volume. Move the Media slider to the right to increase volume. Alternatively, press the volume up or volume down buttons on your device, then tap the down arrow in the upper-right corner of the screen to reveal the sound mixer settings. Restart your device and check for signal bars. Change Wi-Fi Calling preferences to Cellular Preferred or Cellular Only to prevent Wi-Fi Calling issues from interfering with the signal. Turn off Wi-Fi to make sure you're using the T-Mobile network. Set the device Network mode to Auto. Remove any cases or covers from the device. To boot T-Mobile REVVL into Recovery Mode, please follow the guide below: Turn off your phone completely. This is the first step that you need to do before you can move on to the next step. Now, press and hold Power and Volume Up button in the same time for several seconds until the phone turns on. When the device powers on, release Power ... Aug 9, 2022 · To begin with, let's take a look at the specs for the REVVL 6 Pro which clock in at: CPU: MediaTek Dimensity 700. Display: 2.5D Glass, 6.82" HD+V-notch running at 720p. RAM: 6GB. Storage: 128 GB ... All topics. On the T-Mobile REVVL 5G you can take pictures in various formats based on different settings. The following steps describe most features of the camera. Go to the Home screen. To open the menu, swipe up on the screen. Scroll down. Choose Camera. Enabling location tagging saves geographical information about where a photo was taken. Sep 11, 2020 · Navigate to Settings. Tap Sounds and vibration. Tap Volume. Move the Media slider to the right to increase volume. Alternatively, press the volume up or volume down buttons on your device, then tap the down arrow in the upper-right corner of the screen to reveal the sound mixer settings. New Listing T-Mobile REVVL 4 32GB Gray T-Mobile Unlocked GSM Android 4G Smartphone USED 4015 (1) 1 product ratings - T-Mobile REVVL 4 32GB Gray T-Mobile Unlocked GSM Android 4G Smartphone USED 4015 $39.95 New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... Oct 6, 2020 · Speaker audio is tinny and generally awful. Only on T-Mobile. The new T-Mobile REVVL 5G is a carrier-branded smartphone and that probably means — at least in the minds of many — that it’s a ... For your device to connect to the Internet, make sure: Your device has been restarted. See why it's important to Restart your device regularly. It has at least two signal bars. If not, see Signal issues / no service troubleshooting. Airplane mode is turned off. Data roaming is turned on if you're roaming across cellular networks. New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile Network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... In the Visual Voicemail app, select the Menu button with three dots. Choose Settings > Enhanced Caller Information. Select the toggle to turn it on or off. If prompted, allow the app to access the phone call logs and either Draw over other apps or Appear on top. When turning off VBC, you'll also need to turn off the Scam Shield app if you use that. In the Visual Voicemail app, select the Menu button with three dots. Choose Settings > Enhanced Caller Information. Select the toggle to turn it on or off. If prompted, allow the app to access the phone call logs and either Draw over other apps or Appear on top. When turning off VBC, you'll also need to turn off the Scam Shield app if you use that. For your device to connect to the Internet, make sure: Your device has been restarted. See why it's important to Restart your device regularly. It has at least two signal bars. If not, see Signal issues / no service troubleshooting. Airplane mode is turned off. Data roaming is turned on if you're roaming across cellular networks. Contents hide. 1 T-Mobile Revvl Common Problems Solutions Tips & Tricks. 1.1 T-Mobile Revvl Overheating. 1.2 T-Mobile Revvl Screen not working properly. 1.3 Slow or Laggy User Interface on T-Mobile Revvl. 1.4 T-Mobile Revvl Fast Battery Drain. 1.5 Cellular Network Issues and Mobile Data not working on T-Mobile Revvl. To boot T-Mobile REVVL into Recovery Mode, please follow the guide below: Turn off your phone completely. This is the first step that you need to do before you can move on to the next step. Now, press and hold Power and Volume Up button in the same time for several seconds until the phone turns on. When the device powers on, release Power ... Nov 16, 2018 · When it comes to design, it looks exactly the same as the Revvl 2 but is bigger in size — the dimensions come in at 162 x 74.9 x 8.65 mm, compared to the Revvl 2’s 147.1 x 68.8 x 8.5 mm size ... REVVL® 6x 5G. T-Mobile®. 2.2. (107) REVVL® 6 PRO 5G. IF YOU CANCEL WIRELESS SERVICE, REMAINING BALANCE ON DEVICE BECOMES DUE. For well qualified buyers. 0% APR. Qualifying service req'd. T-Mobile®. Plus taxes & fees for accounts currently paying for a T-Mobile wireless line with additional taxes & fees: Monthly Regulatory Programs (RPF) & Telco Recovery Fee (TRF) totaling $1.40 per data only line ($0.12 for RPF & $1.28 for TRF) apply; taxes/fees approx. 3-12% of bill. Credit approval required. New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... To boot T-Mobile REVVL into Recovery Mode, please follow the guide below: Turn off your phone completely. This is the first step that you need to do before you can move on to the next step. Now, press and hold Power and Volume Up button in the same time for several seconds until the phone turns on. When the device powers on, release Power ... Don't go near the Revvl 5g. Thinking about getting the Revvl 5g ? Run away, Run away. I'm on my third phone and it just broke. The first two had an earphone problem. Just couldn't hear anything unless it was on speaker or the earphones were plugged in. Now the volume switch on the side went wonky. Plus taxes & fees for accounts currently paying for a T-Mobile wireless line with additional taxes & fees: Monthly Regulatory Programs (RPF) & Telco Recovery Fee (TRF) totaling $1.40 per data only line ($0.12 for RPF & $1.28 for TRF) apply; taxes/fees approx. 3-12% of bill. Credit approval required. Follow T-Mobile. Even more plans. Shop cell phones by brand. New featured cell phones. New featured tablets, smartwatches & more. Helpful consumer guides. T-Mobile customer benefits. Switch to T-Mobile. Additional support. Don't go near the Revvl 5g. Thinking about getting the Revvl 5g ? Run away, Run away. I'm on my third phone and it just broke. The first two had an earphone problem. Just couldn't hear anything unless it was on speaker or the earphones were plugged in. Now the volume switch on the side went wonky. I just purchased this T-Mobile REVVL 4+ cell phone recently and right away I discovered my LiVE videos and recorded videos, such as this one, gets horrible a... Aug 31, 2023 · Intermittent Bluetooth connectivity. If BT connection between your device and car frequently drops, you must take a look at hardware first. Loose wiring may cause the car kit to lose power ... T-Mobile Revvl Android smartphone. Announced Aug 2017. Features 5.5″ display, MT6738 chipset, 13 MP primary camera, 5 MP front camera, 3000 mAh battery, 32 GB storage, 2 GB RAM. New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... New Listing T-Mobile REVVL 4 32GB Gray T-Mobile Unlocked GSM Android 4G Smartphone USED 4015 (1) 1 product ratings - T-Mobile REVVL 4 32GB Gray T-Mobile Unlocked GSM Android 4G Smartphone USED 4015 $39.95 New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... Follow T-Mobile. Even more plans. Shop cell phones by brand. New featured cell phones. New featured tablets, smartwatches & more. Helpful consumer guides. T-Mobile customer benefits. Switch to T-Mobile. Additional support. Jan 18, 2022 · A loved one of mine was just diagnosed with an aggressive Cancer and having this phone is a danger. While talking with doctor, hospitals etc I also have to deal with losing very very important ... Aug 24, 2022 · Software. The T-Mobile REVVL 6 Pro launches with Android 12 and a very Pixel-esque user interface. T-Mobile and Google collaborated to build an optimized experience on T-Mobile's network so that ... Nov 16, 2018 · When it comes to design, it looks exactly the same as the Revvl 2 but is bigger in size — the dimensions come in at 162 x 74.9 x 8.65 mm, compared to the Revvl 2’s 147.1 x 68.8 x 8.5 mm size ... New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... Jul 10, 2023 · 28 Jun 2023. Horrible Phone. Do not buy. Overall very glitchy phone. Example random deletion of contacts saved on the cloud. Seemingly resolved by installing Google contacts app. Samsung and BLU phones don't have this issue.. Also random issues one of which is with slow wifi. Solved by resetting WiFi settings. Troubleshooting - Sounds and volume. All categories |. Change device |. All topics. Does your device not produce any sound? You might have turned the volume down completely. You can check and adjust this via the menu. To do this, see the below instructions: Manual: Adjust volume settings. To boot T-Mobile REVVL into Safe Mode, please follow the guide below: Go to Home Screen. Press and hold Power button long enough until “Power menu” appear. Do it just like when you want to Power Off the phone. Tap and hold the “Power Off” option on the menu. A dialog box will appear that ask you whether you want to enter “Safe Mode ... For your device to connect to the Internet, make sure: Your device has been restarted. See why it's important to Restart your device regularly. It has at least two signal bars. If not, see Signal issues / no service troubleshooting. Airplane mode is turned off. Data roaming is turned on if you're roaming across cellular networks. Oct 6, 2020 · Speaker audio is tinny and generally awful. Only on T-Mobile. The new T-Mobile REVVL 5G is a carrier-branded smartphone and that probably means — at least in the minds of many — that it’s a ... Restart your device and check for signal bars. Change Wi-Fi Calling preferences to Cellular Preferred or Cellular Only to prevent Wi-Fi Calling issues from interfering with the signal. Turn off Wi-Fi to make sure you're using the T-Mobile network. Set the device Network mode to Auto. Remove any cases or covers from the device. All topics. On the T-Mobile REVVL 5G you can take pictures in various formats based on different settings. The following steps describe most features of the camera. Go to the Home screen. To open the menu, swipe up on the screen. Scroll down. Choose Camera. Enabling location tagging saves geographical information about where a photo was taken. Oct 6, 2020 · Speaker audio is tinny and generally awful. Only on T-Mobile. The new T-Mobile REVVL 5G is a carrier-branded smartphone and that probably means — at least in the minds of many — that it’s a ... Don't go near the Revvl 5g. Thinking about getting the Revvl 5g ? Run away, Run away. I'm on my third phone and it just broke. The first two had an earphone problem. Just couldn't hear anything unless it was on speaker or the earphones were plugged in. Now the volume switch on the side went wonky. The last chapter on the T-Mobile REVVL 6 5G user manual is the most important subject to learn whenever you’ve faced some issues with the device. This chapter is a full list of what you should do to troubleshoot your problem. Before you bring your smartphone to the service center, please take a minute to read this chapter. New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... All topics. On the T-Mobile REVVL 5G you can take pictures in various formats based on different settings. The following steps describe most features of the camera. Go to the Home screen. To open the menu, swipe up on the screen. Scroll down. Choose Camera. Enabling location tagging saves geographical information about where a photo was taken. Jun 16, 2021 · Nothing worked. I even replaced the phone with a new one @ T-Mobile. Same issue.I will say my husband has an OLDER REVVL-no issues. It’s only in the REVVL 4 and up. I agree - put your name on a phone it is your company‘s responsibility!!! T-Mobile-PLEASE stop putting your name on a defective product. Sep 24, 2022 · T-Mobile's newest REVVL 6 Pro smartphone can be yours for the low, low price of $220. This shockingly affordable price tag might make you think this phone is too good to be true, but in reality, it's a pretty great choice. The REVVL 6 Pro 5G is only $20 more expensive than its predecessor, the REVVL V+ 5G, which is honestly insane considering ... If the problem is only with a specific number (not all calls), then call it from another line. The issue may be with the person you are calling. Adjust the phone to a higher volume, and make sure it's not muted. Remove any cases or covers from the phone. Restart the phone. If the problem is only with a specific number (not all calls), then call it from another line. The issue may be with the person you are calling. Adjust the phone to a higher volume, and make sure it's not muted. Remove any cases or covers from the phone. Restart the phone. Sep 4, 2023 · The T-Mobile Revvl V Plus 5G Case with Tempered Glass Screen Protector offers a protective and convenient solution for the T-Mobile REVVL V+ 5G phone. While some users have experienced fitting issues and reported concerns about the plastic case’s durability, the case overall provides good protection and features such as a 360-degree rotatable ... The last chapter on the T-Mobile REVVL 6 5G user manual is the most important subject to learn whenever you’ve faced some issues with the device. This chapter is a full list of what you should do to troubleshoot your problem. Before you bring your smartphone to the service center, please take a minute to read this chapter. Issue with Revvl V+ 5g notification & ringtone volume. I want to turn off all sound for everything but actual phone calls (ringtone) and text messages. But if I go into settings there is a slider for ringtones and alerts, when I'm sleeping these stupid little weather, youtube and google alerts make a sound that can wake me up. REVVL® 6x 5G. T-Mobile®. 2.2. (107) REVVL® 6 PRO 5G. IF YOU CANCEL WIRELESS SERVICE, REMAINING BALANCE ON DEVICE BECOMES DUE. For well qualified buyers. 0% APR. Qualifying service req'd. T-Mobile®. New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... In the Visual Voicemail app, select the Menu button with three dots. Choose Settings > Enhanced Caller Information. Select the toggle to turn it on or off. If prompted, allow the app to access the phone call logs and either Draw over other apps or Appear on top. When turning off VBC, you'll also need to turn off the Scam Shield app if you use that. T-Mobile Revvl Android smartphone. Announced Aug 2017. Features 5.5″ display, MT6738 chipset, 13 MP primary camera, 5 MP front camera, 3000 mAh battery, 32 GB storage, 2 GB RAM. Oct 1, 2020 · Speaker hole easily covered too. On the plus side I like the ram/storage/battery size. Battery charges to 90% in just over an hour. Anonymous, 09 Sep 2021 Great phone, bad charger port. Yes. Very ... For your device to connect to the Internet, make sure: Your device has been restarted. See why it's important to Restart your device regularly. It has at least two signal bars. If not, see Signal issues / no service troubleshooting. Airplane mode is turned off. Data roaming is turned on if you're roaming across cellular networks. Oct 6, 2020 · Speaker audio is tinny and generally awful. Only on T-Mobile. The new T-Mobile REVVL 5G is a carrier-branded smartphone and that probably means — at least in the minds of many — that it’s a ... The REVVL 6 Pro 5G is a T-Mobile US exclusive, and as the name implies, it runs on the carrier’s 5G service. There are no cosmetic or spec options — this model is only available with 128GB of ... Brighter displays ensure a screen's contents are easy to read, even in sunny conditions. has branded damage-resistant glass. Motorola Moto G Stylus. T-Mobile Revvl. Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
Sep 15, 2022 · 8 months ago. I too have been having issues with the revvl 6 pro My power button stopped working and directed to my assistant while I managed to get the assistant turned off from the power button but it still won't let me power off my phone. M. magenta7578389. First activity. . Abt electronics and appliances
New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... Restart your device and check for signal bars. Change Wi-Fi Calling preferences to Cellular Preferred or Cellular Only to prevent Wi-Fi Calling issues from interfering with the signal. Turn off Wi-Fi to make sure you're using the T-Mobile network. Set the device Network mode to Auto. Remove any cases or covers from the device. Oct 28, 2020 · For $399.99, it offers fast performance, a sharp display, long battery life, and of course, 5G connectivity. The Google Pixel 4a 5G offers better camera quality for $100 more, while the Moto G ... Jul 1, 2021 · T-Mobile REVVL V+ 5G Android smartphone. Announced Jul 2021. Features 6.82″ display, MT6833 Dimensity 700 chipset, 5000 mAh battery, 64 GB storage, 4 GB RAM. Oct 6, 2020 · Speaker audio is tinny and generally awful. Only on T-Mobile. The new T-Mobile REVVL 5G is a carrier-branded smartphone and that probably means — at least in the minds of many — that it’s a ... Sep 24, 2022 · T-Mobile's newest REVVL 6 Pro smartphone can be yours for the low, low price of $220. This shockingly affordable price tag might make you think this phone is too good to be true, but in reality, it's a pretty great choice. The REVVL 6 Pro 5G is only $20 more expensive than its predecessor, the REVVL V+ 5G, which is honestly insane considering ... Check if the phone has an LTE, 5G, or Wi-Fi network connection. Turn on Wi-Fi Calling. It must be enabled if on Wi-Fi. Uninstall all third-party calling apps. Update the device software using our tutorials to the latest version. Record a short video, to confirm the camera is working. Have the other person follow these steps too. Jul 10, 2023 · 28 Jun 2023. Horrible Phone. Do not buy. Overall very glitchy phone. Example random deletion of contacts saved on the cloud. Seemingly resolved by installing Google contacts app. Samsung and BLU phones don't have this issue.. Also random issues one of which is with slow wifi. Solved by resetting WiFi settings. Oct 1, 2020 · Speaker hole easily covered too. On the plus side I like the ram/storage/battery size. Battery charges to 90% in just over an hour. Anonymous, 09 Sep 2021 Great phone, bad charger port. Yes. Very ... Aug 7, 2023 · A LESS THAN XERO, ROYAL PIECE OF SH**T PHONE. Reply. L. Lisa. NJL. 08 Jul 2023. The most recent update to the phone (the required one) has completely messed up my phone's function. 80% of the apps no longer work, it keeps saying I know longer have enough memory, when before I had more than enough. Aug 7, 2023 · A LESS THAN XERO, ROYAL PIECE OF SH**T PHONE. Reply. L. Lisa. NJL. 08 Jul 2023. The most recent update to the phone (the required one) has completely messed up my phone's function. 80% of the apps no longer work, it keeps saying I know longer have enough memory, when before I had more than enough. Brighter displays ensure a screen's contents are easy to read, even in sunny conditions. has branded damage-resistant glass. Motorola Moto G Stylus. T-Mobile Revvl. Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force. New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... Troubleshooting - Sounds and volume. All categories |. Change device |. All topics. Does your device not produce any sound? You might have turned the volume down completely. You can check and adjust this via the menu. To do this, see the below instructions: Manual: Adjust volume settings. .