1. try to write the backup to pone and then check if still white light or same back to restart (if still white, that means hardware problem)
2. try to flash with any other version, or try to format it or unlock.
3. after on when white light, then try to read or write imei. it can be that phone is on but contrast is changed due to lcd difference. so if imei is ok. then need to check with lcd contrast settings in phone.
Br.
Naman |