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05-30-2020, 15:08 | #1 (permalink) | |
Freak Poster Join Date: Jul 2012 Location: Iran-Shiraz
Posts: 211
Member: 1779669 Status: Offline Sonork: 100.1622249 Thanks Meter: 158 | please upload nvram pb2-650m this phone no imei ! Quote:
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06-06-2020, 19:46 | #3 (permalink) |
Product Manager Join Date: Apr 2002 Location: nckDongle
Posts: 13,325
Member: 11170 Status: Offline Sonork: 1603694 Thanks Meter: 6,944 | If phone start, and just no imei then make next step. 1.Erase nvram and nvdata partition using manual format(backup security first) Adress and length you can get from scatter or using exe function. Backup security and after just load scatter , after you can use custom format. Or imput adress and langth manually, how you like more. 2.Power phone on and wait untill it start fully(this will initialise dinamic nvram, nvdata partition). 3.Make backup/ restore nvram in meta mode(this must regenerate your static nvram partition) 3.1 you can check after nvram with some hexeditor. Usually empty nvram contains only ff. 4.Perform imei repair If after this opperation imei will remain null, check phone firmware or phone hardware. Also very important. check if phone not have otp imei. In this case missing imei meen hardware or firmware problem. |
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