Trying to flash H3223

AndreiOR

New member
Jan 23, 2020
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0
1
Colima
Hi! So I'm new in this forum and I'm trying to flash Xperia xa2 Ultra H3223 but had two problems, first I try flashing with Flashtool but no matter what it said "no partition delivery" or something "yes to continue", found some forum and said something about copying file 50.2.fsc and manually sync but again, clicked and nothing happened. Then I installed Emma but the only firmware was from the US (I'm from Mexico) and was a custom old version 50.1 with no other option. Finally, I just installed Newflasher, follow the instructions and nothing, just this:

"ERROR: TIMEOUT: failed with error code 997 as follows:
Se estß ejecutando la operaci¾n de E/S superpuesta.
- Error write! Need nBytes: 0x18 but done: 0x0
nBytes[0x0]:


- Error writing command getvar:max-download-size!

End. You can disconnect your device when you close newflasher.exe"

I've done everything, followed every tutorial and nothing seems to work.
By the way, I'm trying to flash firmware 50.2A.3.22, last year my phone bricked and the only thing I found was firmware Commercial and Journalists wich worked well but now I want to try other version and then LineageOs but guess I'll have to wait.
Don't know what I'm doing wrong, if I turn on my phone works perfect and nothing been erased.
My device is bootloader unlocked and no root.
Please let me know if you need to know something else, I'm not desperate but was kind of excited to try Lineage :(
Thanks!
 

schmatzler

Senior Member
Sep 12, 2009
122
39
0
I had the same problem with my H3113.

While I had installed flashtool and the drivers that come with it, it seems like they are too old for the XA2. They are from 2014.
What I had to do was get flashtool from the Sony website and open up the .exe with 7-Zip:
https://developer.sony.com/develop/open-devices/get-started/flash-tool

Inside of that is the file Sony_Mobile_Software_Update_Drivers_x64_Setup.exe - this one installs a driver from 2017.
After a reboot, flashing with Newflasher worked. What a damn pain!