5 replies to this topic

[AveoVeva]

I?ve pushed a modified version of TA.img or mmcblk0p1 through adb shell while in TWRP recovery mode, since TWRP mounts system files for write, after pushing the file I rebooted the device, only to end up in flashmode, which is stuck, device directly boots into flashmode, I have a copy of mmcblk0p1/ the TA.img , flashtool or S1tool is not recognising my phone,

 

 

 

 

 

 mmcblk0p1.rar   369.03K   3 downloads

 

This TA.img backup was made after unlocking and before modification.

 

Jurij: Topic has been moved to the correct forum.

Edited by Jurij, 07 March 2020 - 11:48.

[Jurij]

Well, i can only advice you to visit good service centre in your area, maybe they will help you to fix your phone but if you've damaged partition system in your phone, i suppose it will be cheaper to buy new Xperia Z main board and swap it. Tampering with partition system is always a bad idea if you are not sure what are you doing. It's not fixable outside of Sony's factory

[AveoVeva]

Mm, no other sw method available? My phone still can be booted to flashmode and qhsusb_dload mode (without battery) I'm still searching for qualcomm based eMMC access, trying to find a way to push that image directly to partition,. well I'll keep replying on my progress., (this device was kept away since I was working on xperia z2, I was not able to check here       )

But it really feels good when someone replies when you are in a hitch, Thanks Jurij Sir

[AveoVeva]

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Can I do this , but someone with c6602 must share their eMMC image

[Jurij]

Or you can get working C6602 and readout boot area by yourself To be honest i've never played with partitions scheme on smartphones so i can't recommend you doing that. On the other hand... it's a brick now, so it's your choice to play with it or not

[AveoVeva]

I?ve been searching through the web for a long time now, and ended up with 2 methods possible, it is to either to use JTAG, or use Qualcomm Tools, the QFIL. In QFIL I saw that , the user can get direct R/W of the partition itself and I happen to have the backup in right format, but the ting is, I should also have the right eMMC programmer file for my chipset, something like ?prog_emmc_firehose_8960T.mbn? or .hex file but it seems it?s not available, I?ve been searching everywhere, the next thing I can do is JTAG, JTAG box and software do not seem to be available nowadays (box that includes C6602 service), so I?m still searching for that firehose or to how to make one. The phone still boots into S1 Service mode, still., and goes to edl or QHSUSB_DLOAD without battery and test point connected.