The T-Mobile Revvl is a discontinued smartphone that has a 5.7-inch display, a dual rear camera setup, a single front camera, and a 3,000mAh battery.
Frequently Asked Questions(FAQs)
How to reset or factory restore T-Mobile Revvl device?
The T-Mobile Revvl device is a low-cost smartphone that runs on the Android operating system. When the device is experiencing issues or you want to start fresh, there are two recommended ways to reset or factory restore the device. Here are the steps you can follow:
Method 1: Reset Device
1. Turn off the T-Mobile Revvl device by pressing and holding the power button.
2. After the device is powered off, press and hold the Volume up button and the Power button at the same time.
3. Release the buttons When the T-Mobile logo appears on the screen, then press and hold the Volume Down button until the Recovery Mode or Engineering Mode menu appears on the screen.
4. Choose Reset phone memory/factory data using Volume keys.
5. Scroll down to Yes - delete all user data or Yes - delete all data/factory reset and select it.
6. Scroll down to Yes - Erase/Format data and select it.
7. Wait for the device to reset (this may take a few minutes).
8. Reboot the device by pressing and holding the Power button until the device restarts.
9. Follow the setup prompts to configure the device as needed.
Method 2: Factory Resetting the Device
1. Turn off the T-Mobile Revvl device by pressing and holding the power button.
2. Connect the device to your computer using a USB cable and enable USB debugging in Developer Options.
3. Open the Android Debug Bridge (ADB) software on your computer and enter the command "adb reboot bootloader" to boot the device into Fastboot mode.
4. Enter the command "fastboot flash recovery recovery.img" to flash a compatible recovery image.
5. Reboot the device by entering the command "fastboot reboot".
6. Wait for the device to boot into recovery mode.
7. Scroll down to Wipe data/factory reset and select it.
8. Scroll down to Yes - delete all user data or Yes - delete all data/factory reset and select it.
9. Reboot the device by pressing and holding the Power button until the device restarts.
10. Follow the setup prompts to configure the device as needed.
Note: It is important to remember that factory resetting the device erases all user data and apps, and it returns the device to its original state. It is recommended to back up your important data before performing either method. It is also recommended to avoid performing a factory reset unless absolutely necessary.
What is the battery life of the T-Mobile Revvl?
The battery life of the T-Mobile Revvl is up to 24 hours.
What type of processor does the T-Mobile Revvl have?
The T-Mobile Revvl has a Qualcomm Snapdragon 425 processor.
What operating system does the T-Mobile Revvl use?
The T-Mobile Revvl uses the Android 8.1 Oreo operating system.
Specifications
Network
| Technology | GSM / HSPA / LTE |
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| 2G bands | GSM 900 / 1800 / 1900 |
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| 3G bands | HSDPA 1700 (AWS)/ 1900 |
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| 4G bands | 2, 4, 5, 12, 66 |
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| Speed | HSPA, LTE |
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Launch
| Announced | 2017, August. Released 2017, August |
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| Status | Discontinued |
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Body
| Dimensions | 151.9 x 77 x 8.4 mm (5.98 x 3.03 x 0.33 in) |
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| Weight | 157.9 g (5.64 oz) |
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| SIM | Nano-SIM |
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Display
| Type | IPS LCD |
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| Size | 5.5 inches, 83.4 cm2 (~71.3% screen-to-body ratio) |
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| Resolution | 720 x 1280 pixels, 16:9 ratio (~267 ppi density) |
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Platform
| OS | Android 7.0 (Nougat) |
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| Chipset | Mediatek MT6738 |
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| CPU | Quad-core 1.5 GHz Cortex-A53 |
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| GPU | Mali-T860MP2 |
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Memory
| Card slot | microSDXC (dedicated slot) |
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| Internal | 32GB 2GB RAM |
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Main Camera
| Single | 13 MP, AF |
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| Features | LED flash, HDR |
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| Video | 1080p@30fps |
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Selfie camera
| Single | 5 MP |
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| Features | LED flash |
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| Video | |
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Sound
| Loudspeaker | Yes |
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| 3.5mm jack | Yes |
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Comms
| WLAN | Wi-Fi 802.11 b/g/n |
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| Bluetooth | 4.2, A2DP |
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| Positioning | GPS |
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| NFC | No |
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| Radio | FM radio |
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| USB | microUSB 2.0 |
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Features
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity |
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Battery
| Type | Li-Ion 3000 mAh, non-removable |
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| Stand-by | Up to 288 h (3G) |
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| Talk time | Up to 12 h (3G) |
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Misc
| Colors | Black |
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| Price | About 110 EUR |
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