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Changed TA part. after OTA

OP whyzee

30th January 2014, 03:02 AM   |  #1  
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Hi guys!

I got a C1904 earlier this month and one of the first things I did is root it and backup the TA partition. I dont remember the exact software version though I think it might have been some 15.1.A.XX. So after a 90MB OTA update to latest 15.1.C.2.8, I take a TA backup again. This time I get a different TA..img (different checksums). I wanted to know if this is normal. Also note that I didn't do anything root/bootloader related on the phone (except maybe install Titanium Backup and get rid of some bloat).

Learned advice is greatly appreciated.

whyzee.
Last edited by whyzee; 30th January 2014 at 03:07 AM. Reason: edited for clarity
30th January 2014, 08:51 AM   |  #2  
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Ta partition differers from each FW

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30th January 2014, 03:18 PM   |  #3  
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So I just backup the latest TA partition and I am good to go right?

Thanks,
Whyzee
31st January 2014, 01:44 AM   |  #4  
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Quote:
Originally Posted by whyzee

So I just backup the latest TA partition and I am good to go right?

Thanks,
Whyzee

Yup and ya ways do a fresh TA Partition backup after every firmware update. That shirtens the chances 0f having problem in relocking bootloader.

One more thing.
Every time a file us rebuilt it will have a different checksum.
So do not be concerned about that.

Sent From My Sony M Dual C2004
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31st January 2014, 06:23 PM   |  #5  
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Quote:
Originally Posted by SArnab©®

Yup and ya ways do a fresh TA Partition backup after every firmware update. That shirtens the chances 0f having problem in relocking bootloader.

Done! thanks!


Quote:
Originally Posted by SArnab©®

One more thing.
Every time a file us rebuilt it will have a different checksum.
So do not be concerned about that.

Sent From My Sony M Dual C2004

I checked Individual TA.img files for checksums and found they were different. Thats why I asked!

thanks anyways!

peace,
whyzee.
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