[Xin giúp] 2730 lỗi phần mềm cần giúp

[HQDuan_GSM]

nhiều khả năng là đã banh imei

[neardie]

vạy bằng phoenix nó báo z đây hix Flashing started
Creating product data items list
Product data items list created
Backup not required
Flashing phone
Initializing
Scanning image files...
Waiting for USB device...
1. Make sure USB cable, Battery and charger are removed from device.
2. Insert USB cable to device
3. Insert Battery to device
4. Insert Charger to device
--- Press phone's power button! ---
Loading secondary boot code: 14592 bytes
Secondary boot loaded
Loading update server code: 308032 bytes
Update server loaded
ERROR: Unable to detect device 0x8401F145. Check USB connection!
ERROR: Failed to set phone to flashmode
Flashing phone