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phone dead after disconnect during flashing process

phone dead after disconnect during flashing process

nikoh72
nikoh72
nikoh72
Enthusiastic Member
9
30-10-2020, 09:22 AM
#1



tripped and disconnected my phone while flashing tecno CA6 Mt6737 now it's only detected by the pc but the flashing process and download DA doesn't begin tried format also nothing..using sp...miracle loader says cpu may be bad any way to revive this even with mount points on the board
tried custom da still flashing process doesnt begin
nikoh72
nikoh72
nikoh72
Enthusiastic Member
9
30-10-2020, 09:23 AM
#2
any help would be great i boosted the batteryy externally also
X3non
X3non
X3non
Recognized Contributor
22,062
31-10-2020, 11:27 PM
#3
(30-10-2020, 09:22 AM)nikoh72 tripped and disconnected my phone while flashing tecno CA6 Mt6737 now it's only detected by the pc but the flashing process and download DA doesn't begin tried format also nothing..using sp...miracle loader says cpu may be bad any way to revive this even with mount points on the board
tried custom da still flashing process doesnt begin

disconnect / reconnect the battery, launch device manager on the PC
do you hear the connection sound?
what does the device get detected as when you connect it to the PC?
nikoh72
nikoh72
nikoh72
Enthusiastic Member
9
18-12-2020, 09:18 AM
#4
sorry for the late reply was offline but never found the solution phone still bricked,
its tecno ca6/cm i flashed with firmware from hovatek thread-22800 Tecno Camon CM CA6 (CA6-H3721AC-N-190307V59) [Factory / Signed]
but it wont boot ,,still deteceted by mtk drivers but flashing wont start swd after sales wont flash it either says DA fail(all tools cannot send DA to the phone) ,miracle box 2.93 says boot not support or cpu bad any way to correct this within windows and flashtools...the phone earlier was had rom with build number v33 which i cant find anywhere
hovatek
hovatek
hovatek
Administrator
49,570
19-12-2020, 01:15 PM
#5



(18-12-2020, 09:18 AM)nikoh72 sorry for the late reply was offline but never found the solution phone still bricked,
its tecno ca6/cm i flashed with firmware from hovatek thread-22800 Tecno Camon CM CA6 (CA6-H3721AC-N-190307V59) [Factory / Signed]
but it wont boot ,,still deteceted by mtk drivers but flashing wont start swd after sales wont flash it either says DA fail(all tools cannot send DA to the phone) ,miracle box 2.93 says boot not support or cpu bad any way to correct this within windows and flashtools...the phone earlier was had rom with build number v33 which i cant find anywhere

Did you disconnect and reconnect the battery?

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nikoh72
nikoh72
nikoh72
Enthusiastic Member
9
19-12-2020, 04:31 PM
#6
(19-12-2020, 01:15 PM)hovatek
(18-12-2020, 09:18 AM)nikoh72 sorry for the late reply was offline but never found the solution phone still bricked,
its tecno ca6/cm i flashed with firmware from hovatek thread-22800 Tecno Camon CM CA6 (CA6-H3721AC-N-190307V59) [Factory / Signed]
but it wont boot ,,still deteceted by mtk drivers but flashing wont start swd after sales wont flash it either says DA fail(all tools cannot send DA to the phone) ,miracle box 2.93 says boot not support or cpu bad any way to correct this within windows and flashtools...the phone earlier was had rom with build number v33 which i cant find anywhere

Did you disconnect and reconnect the battery?
yes i managed to revive the phone with format option all but now i have no network despite writting imei succefully ...cannot unlock bootloader for a custom recovery ,,how do i unlock tecno cm bootloader developer mode enabled and oem unlocking enabled but still wont unlock bootloader
This post was last modified: 19-12-2020, 04:32 PM by nikoh72.
hovatek
hovatek
hovatek
Administrator
49,570
21-12-2020, 05:39 AM
#7
(19-12-2020, 04:31 PM)nikoh72 yes i managed to revive the phone with  format option all but now i have no network despite writting imei succefully ...cannot unlock bootloader for a custom recovery ,,how do i unlock tecno cm bootloader developer mode enabled and oem unlocking enabled but still wont unlock bootloader

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