[Q] Unlock Bootloader 14.2.A.1.136

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BeetoCarvalho

Senior Member
Oct 2, 2012
133
45
Goias
Hello Friends
as the topic says I'm desboquear error that the bootloader firmware.
had already unlocked in .290 and now I can not.

excuse my bad english
 

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ffp.

Senior Member
Oct 6, 2011
561
76
It is possible to update via SUS or PCC with unlocked bootloader? If not, how can i update to .136?
 

eclyptos

Senior Member
Jun 14, 2008
3,040
640
Planet Earth
It is possible to update via SUS or PCC with unlocked bootloader?

Probably not.

If not, how can i update to .136?

just install Flashtool v0.9.13 on PC, download the FTF .136 file, turn off your phone, hold volume down all the time and connect via USB to PC, let windows install the drivers for Flashmode, put the FTF in Flashtool folder, open Flashtool, click flash, select the FTF, do Wipe Data, appslog, cashe, hold volume down all the time, flash it, when you see the first percent of the progerss on green bar you can leave the volume down, enjoy 4.3 FW .136.
 

ffp.

Senior Member
Oct 6, 2011
561
76
Thank you for your reply. I know how to flash FW with flashtool, but where can i download .136 FW for my device (C6943) ?
And i will probably lose root, right? Can it be rooted?
 

eclyptos

Senior Member
Jun 14, 2008
3,040
640
Planet Earth
Thank you for your reply. I know how to flash FW with flashtool, but where can i download .136 FW for my device (C6943) ?

For your device is not available yet, C6903 only is rolling out and the when users with C6943 will get it, it will be uploaded to XDA.

And i will probably lose root, right? Can it be rooted?

Yes, you will lose Root and they working on root for .136. BTW, Root available: HERE for C6903 only

---------- Post added at 03:12 AM ---------- Previous post was at 03:06 AM ----------

For your phone C6943 stay tuned HERE
 
Last edited:

ashirokung

Senior Member
Aug 11, 2009
201
27
BKK
My work step..

My work step..
Upgrade via PCsuit then use Flashtool create 14.2.A.1.136.tft (cant not unlock via Fastboot)
Downgrade to .290 (cant not unlock via Fastboot), But I use Flashtool64 Unlock my C6902 by downgrade to .290 (I'm not sure if unlock via flashtool on .136)
then flash 14.2.A.1.136.tft that I has created, then use fastboot flash DoomKernel v6, restart into phone, open SuperSU upgrade and install.
Turn-off and flash 14.2.A.1.136 Kernel (Only kernel).

:laugh::laugh::laugh:Finally I got Officail firmware with rooted. :laugh::laugh::laugh:
 
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Waelhh90

Senior Member
Dec 29, 2012
219
23
Aleppo
My work step..
Upgrade via PCsuit then use Flashtool create 14.2.A.1.136.tft (cant not unlock via Fastboot)
Downgrade to .290 (cant not unlock via Fastboot), But I use Flashtool64 Unlock my C6902 by downgrade to .290 (I'm not sure if unlock via flashtool on .136)
then flash 14.2.A.1.136.tft that I has created, then use fastboot flash DoomKernel v6, restart into phone, open SuperSU upgrade and install.
Turn-off and flash 14.2.A.1.136 Kernel (Only kernel).

:laugh::laugh::laugh:Finally I got Officail firmware with rooted. :laugh::laugh::laugh:
so i should have a unlockedbootloader !
 

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    My work step..

    My work step..
    Upgrade via PCsuit then use Flashtool create 14.2.A.1.136.tft (cant not unlock via Fastboot)
    Downgrade to .290 (cant not unlock via Fastboot), But I use Flashtool64 Unlock my C6902 by downgrade to .290 (I'm not sure if unlock via flashtool on .136)
    then flash 14.2.A.1.136.tft that I has created, then use fastboot flash DoomKernel v6, restart into phone, open SuperSU upgrade and install.
    Turn-off and flash 14.2.A.1.136 Kernel (Only kernel).

    :laugh::laugh::laugh:Finally I got Officail firmware with rooted. :laugh::laugh::laugh: