Not able to read any of Mt6252 cpu - GSM-Forum

Lux_hmobile · 08-17-2012, 16:50

Hello

Anyone can help me? I not able to read any of 6252 cpu.
I pressed the power buttom more time but same error!
Tried about on 10 phones

COM3 [Serial2] selected
module v4.37
Device: _Autodetect MT6250-6253 etc.
Checking data, wait...
Action: read flash NAND
interface: BROM_DLL_v3.1108.00
Connect...
Phone should be Switched OFF !
Press and HOLD Power button now !
Connecting...
Booting...
Release Power button now !
bootcode current/expected: 3.2/3.2
CPU: 6250:CA02:0100
status: FF
bbchip bl ver: FE
NOR chip is not detected
NAND chip is not detected
Repeat operation, Press and HOLD Power button more long time !
internal RAM size: 00000000
external RAM [HW_RAM_UNKNOWN, CS0] size: 00000000
error: can not boot device: 0C0B:S_DA_UNSUPPORTED_BBCHIP
error: last error: 0C0B:S_DA_UNSUPPORTED_BBCHIP
Disconnect...
done
Finished, time used: 15 sec
Remove/Install battery now !

Lux_hmobile · 08-18-2012, 16:11

Please help me! Thank you

Lux_hmobile · 08-22-2012, 14:28

Where is the support?

08-17-2012, 16:50	#1 (permalink)
Lux_hmobile Freak Poster Join Date: Nov 2011 Posts: 268 Member: 1698387 Status: Offline Thanks Meter: 43	Not able to read any of Mt6252 cpu Hello Anyone can help me? I not able to read any of 6252 cpu. I pressed the power buttom more time but same error! Tried about on 10 phones COM3 [Serial2] selected module v4.37 Device: _Autodetect MT6250-6253 etc. Checking data, wait... Action: read flash NAND interface: BROM_DLL_v3.1108.00 Connect... Phone should be Switched OFF ! Press and HOLD Power button now ! Connecting... Booting... Release Power button now ! bootcode current/expected: 3.2/3.2 CPU: 6250:CA02:0100 status: FF bbchip bl ver: FE NOR chip is not detected NAND chip is not detected Repeat operation, Press and HOLD Power button more long time ! internal RAM size: 00000000 external RAM [HW_RAM_UNKNOWN, CS0] size: 00000000 error: can not boot device: 0C0B:S_DA_UNSUPPORTED_BBCHIP error: last error: 0C0B:S_DA_UNSUPPORTED_BBCHIP Disconnect... done Finished, time used: 15 sec Remove/Install battery now !

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08-18-2012, 16:11	#2 (permalink)
Lux_hmobile Freak Poster Join Date: Nov 2011 Posts: 268 Member: 1698387 Status: Offline Thanks Meter: 43	Please help me! Thank you

08-22-2012, 14:28	#3 (permalink)
Lux_hmobile Freak Poster Join Date: Nov 2011 Posts: 268 Member: 1698387 Status: Offline Thanks Meter: 43	Where is the support?