Release Date
2017, February
OS
N/A
Processor
Mediatek MT6737M (28 nm)
Battery
Li-Ion 2050 mAh, non-removable
⚠️ Important Notice
Flashing firmware can be risky. Follow instructions carefully and backup your data before proceeding. We are not responsible for any damage to your device.
Available Firmware Files
| File Name | Size | Download |
|---|---|---|
|
Alcatel_OneTouch_U5_4047F_MT6580_20190309_7.0.zip
|
1 GB | |
|
Alcatel_OneTouch_U5_5044Y_V01_140617_MIRA.zip
|
1.16 GB | |
|
Alcatel_U5_3G_4047A_MT6580_20180416_7.0.zip
|
1 GB | |
|
Alcatel_U5_3G_MT6580_20171114_7.0.zip
|
1 GB | |
|
Alcatel_U5_4047D_MT6580_ALRU_V2.3_171114.zip
|
1.33 GB | |
|
Alcatel_OneTouch_U5_5044A_MT6737M_20180118_6.0.zip
|
1 GB | |
|
Alcatel_U5_5044D_MT6737M_V2.55_20181219_6.0.zip
|
1 GB | |
|
Alcatel_U5_5044O_KXOFAR1_H56_SMTK.zip
|
1.2 GB | |
|
Alcatel_OneTouch_U5_5044T_MT6737M_12192017_6.0.zip
|
1.2 GB |
How to Flash Stock ROM
- Download the correct ROM file for your device
- Install the required flash tool
- Enable USB debugging on your device
- Boot your device into download mode
- Connect your device to computer via USB
- Load the ROM file in the flash tool and start flashing
- Wait for the process to complete
- Reboot your device
Precautions
- Backup all important data before flashing
- Ensure battery is at least 50% charged
- Use original USB cable for stable connection
- Don't disconnect during flashing process
- Download ROM only for your specific model
- Follow manufacturer's instructions carefully