A common reason for seeking is to remove the SIM lock. Most M654 dongles are locked to China Mobile's network (MCC 460, MNC 00/02/07).
I can provide target solutions or specific driver recommendations based on your setup. Share public link
Here are the key features and specifications of the M654 firmware, along with where to find it. china mobile m654 firmware
Flashing will erase all data. Ensure you have a backup if possible.
While holding the key, connect the phone to the computer via the USB cable. Step 7: Wait for Completion A common reason for seeking is to remove the SIM lock
If you cannot find the correct firmware, or if flashing fails repeatedly:
After flashing custom , your IMEI often reverts to 111111111111111 or 0 . To fix: Share public link Here are the key features
Remove the battery if it is removable; if it is non-removable, leave the phone off for at least 10 seconds.
| Specification | Details | | :--- | :--- | | | GSM, WCDMA, TD/SCDMA, LTE, TD-LTE | | Display | 5.45-inch HD+ IPS LCD, 1440 x 720 pixels | | Chipset | Unisoc (Spreadtrum) SC9850K (28nm) | | CPU | Quad-core ARM Cortex-A7 @ 1.3 GHz | | GPU | ARM Mali-820 MP1 | | Memory & Storage | 1GB RAM + 16GB Storage (other variants exist: 1GB+8GB, 2GB+16GB, 2GB+32GB) | | Operating System | AliOS / YunOS 5.1.3 (Based on Android) | | Rear Camera | 8 MP (f/2.2, AF) with LED flash | | Front Camera | 5 MP | | Battery | 2920 - 3000 mAh, removable Li-Ion | | Dimensions | 147.65 x 71.3 x 9.3 mm | | Weight | 150 grams | | Sensors | Proximity, Light, Accelerometer | | USB | 2.0, Mass Storage |