TCL 997D
TCL 997D is a TCL firmware file listed under TCL, distributed as TCL_997D_MT6577_281115_4.0.4.zip with a download size of 337 MB. It was published on June 16, 2026. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About TCL 997D
Sometimes a clean firmware install is the best fix for a misbehaving phone. For TCL 997D owners, this page hosts the original TCL stock ROM and the key file details. It fixes random reboots, crashing apps, a phone stuck on the splash screen, or a botched OTA update, and removes leftover bloat by returning the TCL 997D to factory condition. File Name: TCL_997D_MT6577_281115_4.0.4.zip File Size: 337 MB Copy your data somewhere safe, top up the battery, grab a working USB cable, and confirm the proper drivers are set up before you start. After flashing, allow a few minutes for the first boot. From there the TCL 997D should run like a brand new unit.
File Details
| File name | TCL 997D |
|---|---|
| Package | TCL_997D_MT6577_281115_4.0.4.zip |
| Brand / Platform | TCL |
| Category | TCL |
| File size | 337 MB |
| Date added | June 16, 2026 |
| Price | Free |
How to use this file
- Confirm TCL 997D matches your exact device model and that it is intended for TCL hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (337 MB) using the button above.
- Use the appropriate flashing tool for your platform and follow the on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is TCL 997D free to download?
Yes, TCL 997D can be downloaded free of charge from this page.
How large is the download?
The TCL 997D package is 337 MB.
Which devices is this firmware for?
This file is intended for TCL devices. Always confirm it matches your specific model before flashing.