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Tecno Dead after flash

Tecno Dead after flash

mophat
mophat
mophat
Junior Member
23
26-09-2018, 07:48 PM
#1



K8 had FRP then flashed K8-H3722ABCDE-N-171229V96.. skipped preloader now phone dead tried to write preloader  but failed (preloader forbbiden to write to this device) i have tried 3 differen firmwares... please help to revive this phone.. i do not have any backup
X3non
X3non
X3non
Recognized Contributor
22,062
26-09-2018, 11:40 PM
#2
(26-09-2018, 07:48 PM)mophat K8 had FRP then flashed K8-H3722ABCDE-N-171229V96.. skipped preloader now phone dead tried to write preloader  but failed (preloader forbbiden to write to this device) i have tried 3 differen firmwares... please help to revive this phone.. i do not have any backup

what option did you use to flash? [download only, firmware upgrade, format all + download]
was the flashing process successful?
have you tried disconnecting / reconnecting the battery?
mophat
mophat
mophat
Junior Member
23
27-09-2018, 01:40 PM
#3
(26-09-2018, 11:40 PM)X3non
(26-09-2018, 07:48 PM)mophat K8 had FRP then flashed K8-H3722ABCDE-N-171229V96.. skipped preloader now phone dead tried to write preloader  but failed (preloader forbbiden to write to this device) i have tried 3 differen firmwares... please help to revive this phone.. i do not have any backup

what option did you use to flash? [download only, firmware upgrade, format all + download]
was the flashing process successful?
have you tried disconnecting / reconnecting the battery?

i use inferno tool to flash and can flash without battery
X3non
X3non
X3non
Recognized Contributor
22,062
27-09-2018, 04:56 PM
#4
(27-09-2018, 01:40 PM)mophat i use inferno tool to flash and can flash without battery

doesn't really answer any of the three questions
check the flash settings of your inferno tool, was the option to format before flashing included?
was the flashing process successful or it ended with an error?
have you tried disconnecting / reconnecting the battery then connect to a charging source and try to power on?
mophat
mophat
mophat
Junior Member
23
27-09-2018, 09:21 PM
#5



(27-09-2018, 04:56 PM)X3non
(27-09-2018, 01:40 PM)mophat i use inferno tool to flash and can flash without battery

doesn't really answer any of the three questions
check the flash settings of your inferno tool, was the option to format before flashing included?
was the flashing process successful or it ended with an error?
have you tried disconnecting / reconnecting the battery then connect to a charging source and try to power on?
i have tried all combinations...
it can flash without battery
only gives error when i DO NOT skip Preloader
X3non
X3non
X3non
Recognized Contributor
22,062
28-09-2018, 04:38 PM
#6
(27-09-2018, 09:21 PM)mophat i have tried all combinations...
it can flash without battery
only gives error when i DO NOT skip Preloader

if you never succeeded in flashing preloader, then its likely drained battery
disconnect / connect your battery and allow to charge for some hours then try powering the device on
BTW did you take note of the build number before you began flashing?
hovatek
hovatek
hovatek
Administrator
49,570
28-09-2018, 10:45 PM
#7
(26-09-2018, 07:48 PM)mophat K8 had FRP then flashed K8-H3722ABCDE-N-171229V96.. skipped preloader now phone dead tried to write preloader  but failed (preloader forbbiden to write to this device) i have tried 3 differen firmwares... please help to revive this phone.. i do not have any backup

Did you read info to find out the build number before flashing the firmware?

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