Help with Tecno T880 - GSM-Forum

CATALINVASRO · 10-21-2009, 13:58

Hi to all!
One tecno T880 with user code ! I tried format for first procesor 6205,with support pinout but failed safe format , failed ,complete , ok for whole ,but not reset user code !And i download from support Tecno-T880_MTK26_05C_CBM07_PCB01_GPRS_MT6226_S01.MAUI_05 C_W06_16___En_Fr_Vn_Ru_Ar_Th.B0M.bin and Tecno-T880_repair_eeprom_01.B0E.bin and i il write ! All ok bat format safe no and user code not reset !but this flash firmware is for second processor , my mistake ! Next read again in forum and found pin 9 and 10 for second processor , format safe mode ok , repair imei ok , and user code gone but tecno work with one sim and when power dual , write " write PST" and sim 1 ok , sim 2 , slave initialing !I supose must write full firmware for 6205 readed from ok tecno t880!But not found !Please help me with this flash!This is backup Tecno-T880_DAYO_NEP_06B_PMJ_PCB01_GSM_MT6205B_DN.MAUI_06 B_W07_20_MP_V7__ffs_20091011-130527.B0E.bin 15 kb but not help me !Thank s !

**InfinitySupport** · 10-21-2009, 23:02

Hello,

What is exact text about "PST" that you can see at phone LCD ?

CATALINVASRO · 10-22-2009, 12:29

This is !Please help me !

InfinityHelp · 10-22-2009, 17:48

hello!

use pinout for second MCU and write to phone following flash file:
flashfiles/ChineseMiracle/_MT6205/DAYO_NEP_06B_PMJ_PCB01_GSM_MT6205B_DN.MAUI_06B_W07 _20_MP_V7__Bluetooth_2GSM_S30_CPU2_4m_En_w_eeprom. B0M.bin

CATALINVASRO · 10-26-2009, 10:12

Hi ! I write flash for suport for 6205 procesor and , ok! Sim 1 ok , imei 1 ok, signal ok ,sim 2 ok , imei 2 wrong , signal ok but call fail ! I tried format and repair imei 1 for 6226 , first processor , ok , but second processor , fail format , fail repair imei !Write PST again at power dual !Solution repair imei 2 ?

InfinityHelp · 10-26-2009, 16:40

hello!

use pinout for second MCU if you wish to correct second IMEI.
start from method-1, continue with 2,3 and post here logs if you fail

CATALINVASRO · 10-26-2009, 17:53

This is log and not know problem!

InfinityHelp · 10-26-2009, 20:49

hello!

please do this using ChineseMiracle module

CATALINVASRO · 10-29-2009, 10:37

So !I am tried repair imei for second proc with chinesse miracle and again not work !Imei 2 wrong ! Network sim 2 , emergency ! flash again with flashfiles/ChineseMiracle/_MT6205/DAYO_NEP_06B_PMJ_PCB01_GSM_MT6205B_DN.MAUI_06B_W07 _20_MP_V7__Bluetooth_2GSM_S30_CPU2_4m_En_w_eeprom. B0M.bin and repair imei , mode 3 , !Again error, imei wrong and emergency !Break 1 day , test phone , network sim 1 ok , call ok , network sim 2 ok , call ok (imei 2 wrong ) ! But must repair full ok this phone ! ???????

InfinityHelp · 10-29-2009, 23:49

hello!

you are using CM module 2,79 which is almost year old!
each version we improove our soft, so this writing error might was fixed
(if this is our program fault)
please download latest CM module from our support site.
use second pinout, power On phone, wait 1 minute to be second MCU waked Up, and try IMEI changing Method-1.
if it will not work- try method-3.

10-21-2009, 13:58	#1 (permalink)
CATALINVASRO Insane Poster Join Date: Jul 2003 Location: Vaslui City,Romania Age: 55 Posts: 66 Member: 35560 Status: Offline Thanks Meter: 5	Help with Tecno T880 Hi to all! One tecno T880 with user code ! I tried format for first procesor 6205,with support pinout but failed safe format , failed ,complete , ok for whole ,but not reset user code !And i download from support Tecno-T880_MTK26_05C_CBM07_PCB01_GPRS_MT6226_S01.MAUI_05 C_W06_16___En_Fr_Vn_Ru_Ar_Th.B0M.bin and Tecno-T880_repair_eeprom_01.B0E.bin and i il write ! All ok bat format safe no and user code not reset !but this flash firmware is for second processor , my mistake ! Next read again in forum and found pin 9 and 10 for second processor , format safe mode ok , repair imei ok , and user code gone but tecno work with one sim and when power dual , write " write PST" and sim 1 ok , sim 2 , slave initialing !I supose must write full firmware for 6205 readed from ok tecno t880!But not found !Please help me with this flash!This is backup Tecno-T880_DAYO_NEP_06B_PMJ_PCB01_GSM_MT6205B_DN.MAUI_06 B_W07_20_MP_V7__ffs_20091011-130527.B0E.bin 15 kb but not help me !Thank s !

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10-21-2009, 23:02	#2 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, What is exact text about "PST" that you can see at phone LCD ?

10-22-2009, 17:48	#4 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! use pinout for second MCU and write to phone following flash file: flashfiles/ChineseMiracle/_MT6205/DAYO_NEP_06B_PMJ_PCB01_GSM_MT6205B_DN.MAUI_06B_W07 _20_MP_V7__Bluetooth_2GSM_S30_CPU2_4m_En_w_eeprom. B0M.bin

10-26-2009, 10:12	#5 (permalink)
CATALINVASRO Insane Poster Join Date: Jul 2003 Location: Vaslui City,Romania Age: 55 Posts: 66 Member: 35560 Status: Offline Thanks Meter: 5	Hi ! I write flash for suport for 6205 procesor and , ok! Sim 1 ok , imei 1 ok, signal ok ,sim 2 ok , imei 2 wrong , signal ok but call fail ! I tried format and repair imei 1 for 6226 , first processor , ok , but second processor , fail format , fail repair imei !Write PST again at power dual !Solution repair imei 2 ?

10-26-2009, 16:40	#6 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! use pinout for second MCU if you wish to correct second IMEI. start from method-1, continue with 2,3 and post here logs if you fail

10-26-2009, 20:49	#8 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! please do this using ChineseMiracle module

10-29-2009, 10:37	#9 (permalink)
CATALINVASRO Insane Poster Join Date: Jul 2003 Location: Vaslui City,Romania Age: 55 Posts: 66 Member: 35560 Status: Offline Thanks Meter: 5	So !I am tried repair imei for second proc with chinesse miracle and again not work !Imei 2 wrong ! Network sim 2 , emergency ! flash again with flashfiles/ChineseMiracle/_MT6205/DAYO_NEP_06B_PMJ_PCB01_GSM_MT6205B_DN.MAUI_06B_W07 _20_MP_V7__Bluetooth_2GSM_S30_CPU2_4m_En_w_eeprom. B0M.bin and repair imei , mode 3 , !Again error, imei wrong and emergency !Break 1 day , test phone , network sim 1 ok , call ok , network sim 2 ok , call ok (imei 2 wrong ) ! But must repair full ok this phone ! ???????

10-29-2009, 23:49	#10 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! you are using CM module 2,79 which is almost year old! each version we improove our soft, so this writing error might was fixed (if this is our program fault) please download latest CM module from our support site. use second pinout, power On phone, wait 1 minute to be second MCU waked Up, and try IMEI changing Method-1. if it will not work- try method-3.