
Do you have a question about the T-Mobile REVVL 4 and is the answer not in the manual?
| Display Size | 6.22 inches |
|---|---|
| Resolution | 720 x 1520 pixels |
| RAM | 2 GB |
| Storage | 32 GB |
| Rear Camera | 13 MP |
| Front Camera | 5 MP |
| Battery Capacity | 3500 mAh |
| Operating System | Android 10 |
| Network | 4G LTE |
| Processor | MediaTek MT6761 Helio A22 |
| Weight | 170 g |
Visual guide to phone hardware components.
Inserting SIM card and initial phone setup.
Navigating and customizing the phone's home screen.
Understanding icons and indicators in the status bar.
Instructions for turning the phone on, off, and restarting.
Tips for optimizing battery life and managing charging.
Changing the phone's display language and setting preferences.
Setting the date, time, and time zone manually or automatically.
Functionality for data exchange between devices via NFC.
Adjusting screen settings like dark theme, eye comfort, and wallpaper.
Adjusting volume levels and selecting ringtones and notification sounds.
Monitoring and managing phone usage time for users and children.
Making, answering, and managing phone calls, including voicemail.
Details international calls, emergency calls, and voicemail access.
Adding, editing, deleting, and sharing contacts.
Sending and receiving SMS and MMS messages.
Setting up and using the Gmail application for email communication.
Using the Chrome browser for internet web browsing.
Managing events, appointments, and viewing calendar schedules.
Capturing photos and recording videos with the device camera.
Viewing, editing, and managing photos and videos.
Using clock features like alarms, timers, and stopwatch.
Introduction to pre-installed Google apps like Drive, Play Store, and Maps.
Setting up screen lock methods: Pattern, PIN, Password, Fingerprint.
Securing cellular data access with a SIM PIN.
Using the fingerprint sensor for unlocking and other functions.
Unlocking the device using facial recognition data.
Accessing T-Mobile account details and customer service.
Steps to check for and install system software updates.
Important safety guidelines, usage warnings, and environmental considerations.
Advice on preventing hearing damage from loud audio volumes.
Respecting privacy laws for photos and recordings.
Accessing legal materials and information via phone settings.
Viewing regulatory details and FCC ID on the device.
Ensuring compliance with FCC rules for digital devices and interference.
Information on device compatibility with hearing aids.
Understanding Specific Absorption Rate (SAR) limits for RF exposure.
Precautions for battery usage, handling, and disposal.
Instructions for recycling the mobile device and batteries.
Solutions for common phone issues like power, charging, and performance.
Resolving problems with network connection, internet access, and SIM cards.
Troubleshooting for outgoing/incoming calls, caller ID, and voicemail.
Resolving issues with finding contacts, poor call quality, and adding contacts.
Troubleshooting for sending/receiving SMS and MMS messages.
Resolving issues with phone-to-computer connection, Bluetooth, and file downloads.
Addressing battery drain, overheating, and post-reset Google account issues.
Troubleshooting when the phone does not ring for calls or messages.











