B170 update arrived

ensol52

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Apr 3, 2016
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Hatillo
So my friend got an update to the huawei XT. He was already at b160. The new update is labeled as b170 which i think it could gain some hope this phone will get nougat sometime (most likely not). The update only has a device security patch. The security is from june 5 which is pretty old but i guess it's better. If someone else received the update post it here
 
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clsA

Senior Member
Aug 28, 2010
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So my friend got an update to the huawei XT. He was already at b160. The new update is labeled as b170 which i think it could gain some hope this phone will get nougat sometime (most likely not). The update only has a device security patch. The security is from june 5 which is pretty old but i guess it's better. If someone else received the update post it here
got the notice for update at noon today - but alas, I have mine rooted so it tried to update, and then reset and is back at 160.

and yes, was really hoping beyond hope for some Nougat...
See this post and links in it for how we updated before if the phone was already rooted (and for stock phones that can't OTA due to non-AT&T SIM) :
https://forum.xda-developers.com/showpost.php?p=73488912&postcount=1818
If anyone is able to capture the B170 update and upload it somewhere I'll try and make a TWRP flashable update
My phone doesn't see any updates yet
 
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divineBliss

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Oct 4, 2014
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Could you briefly describe how to do this please? Can it be done from a phone with a locked bootloader or must the bootloader be unlocked?

If anyone is able to capture the B170 update and upload it somewhere I'll try and make a TWRP flashable update
My phone doesn't see any updates yet
 

clsA

Senior Member
Aug 28, 2010
9,798
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Central Florida
Could you briefly describe how to do this please? Can it be done from a phone with a locked bootloader or must the bootloader be unlocked?
you would need Root and a Root explorer - file manager
you would go to settings / Software update / download the update
choose to install it later
then with the root explorer search your phone for an update.zip
I'm not sure where it's stored I'm looking for that information now

after you find the update.zip file copy it to your phones storage and upload it to your google drive (or anywhere I can download it from)

if you know the exact location the update.zip is stored you could possibly adb pull the file without having root

Update should be in /cache/fotapkg/update.zip
 
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redbeard1083

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Aug 19, 2013
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you would need Root and a Root explorer - file manager
you would go to settings / Software update / download the update
choose to install it later
then with the root explorer search your phone for an update.zip
I'm not sure where it's stored I'm looking for that information now

after you find the update.zip file copy it to your phones storage and upload it to your google drive (or anywhere I can download it from)

if you know the exact location the update.zip is stored you could possibly adb pull the file without having root

Update should be in /cache/fotapkg/update.zip
iirc, on huawei, it's in a folder on internal storage. shouldn't need root to grab it.
 
May 27, 2011
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Hooterville
you would need Root and a Root explorer - file manager
you would go to settings / Software update / download the update
choose to install it later
then with the root explorer search your phone for an update.zip
I'm not sure where it's stored I'm looking for that information now

after you find the update.zip file copy it to your phones storage and upload it to your google drive (or anywhere I can download it from)

if you know the exact location the update.zip is stored you could possibly adb pull the file without having root

Update should be in /cache/fotapkg/update.zip
working on grabbing it now.

Tried grabbing it - and messed up and got past the waiting part - it tried to update and (of course) failed. I'll give it another shot shortly.
 
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May 27, 2011
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Hooterville
Good deal .. what was the name and path to the update file ?
you could possibly grab it with the TWRP file manager also
When I get it I'll get all that as well.

The ATT update note calls it B160_B170_SMR_100 , I hit continue when I tried to hit "remind me later" - but it redownloaded.

Ghost Commander shows nothing in the /cache - odd - so I don't know where it's actually sticking it. I'm searching for it both under that name above and also as update.zip and anything else I can think of (by date, since it just re-downloaded)

I'll grab and document all the info on what I got where.

File is in /cache/fotapkg/ but is named package_temp.zip

I have it out, xda won't accept the file that large, trying to figure out how to link that file only to my onedrive so you can get it without access to all my other junk (sorry)
 
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May 27, 2011
45
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Hooterville
Good deal .. what was the name and path to the update file ?
you could possibly grab it with the TWRP file manager also
https://1drv.ms/u/s!AkvKyEBneZGLjuQ44wo1pwjtdbgOCA

OneDrive link to file package_temp.zip should be 102 mb in size.

Got it using Total Commander. It seems to be better at grabbing root files than Ghost was.

Also, one other note - I modified the permissions from root root to everyone so that may need to get changed back (or not - you tell me) to be able to get it to move.
 

clsA

Senior Member
Aug 28, 2010
9,798
3,449
253
Central Florida
https://1drv.ms/u/s!AkvKyEBneZGLjuQ44wo1pwjtdbgOCA

OneDrive link to file package_temp.zip should be 102 mb in size.

Got it using Total Commander. It seems to be better at grabbing root files than Ghost was.

Also, one other note - I modified the permissions from root root to everyone so that may need to get changed back (or not - you tell me) to be able to get it to move.
ok my phone doesn't see the file as an update ..where was it located ?
 
May 27, 2011
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Hooterville
that is the file sent down from ATT to the phone. I have unzipped it and looked at it as well -it's 209MB unzipped. Contains the following files and drawers:

cust.new
cust.patch
cust.transfer
system.new
system.patch
system.transfer
UPDATE.APP
(drawer) META-INF
(drawer) com
(drawer) android
otacert
(drawer) google
(drawer) android
update-binary
update-script
blacklist.conf
CERT.RSA
CERT.SF
MANIFEST.MF

If you can't get the .zip to open, let me know and I'll stick it on one drive unzipped.
 

clsA

Senior Member
Aug 28, 2010
9,798
3,449
253
Central Florida
as I said earlier - /cache/fotapkg/

Well I'm sorry to report so far I have had no luck installing this thing

I have tried the dload/update.app using the dialer method and the update flashes but you have no wifi afterwords
and the phone still shows you on B160 (cust not updated / system files not patched)

I also tried with Flashify and Stock recovery and used an edited updater script in TWRP and all fail for one reason or another

Sooo the only way we will get this is if someone that has done the update
uses TWRP and creates a system.img and cust.img and uploads it somewhere for me
So I can build the B170_Full_Update.zip
 

divineBliss

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Oct 4, 2014
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Any idea how the phone installs this OTA zip file?

Is the updater-script failing because of assert statements for cust and system?

Have you had success patching cust and system using the OTA updater-script/OTA zips for the Huawei Ascend XT before? How did you end up getting the cust and system for your B160 Update zip? Probably from a TWRP of someone's updated B160, which is what we need to do for B170 now, I'm guessing?

Thanks for your efforts on this and answering my questions. :)

Well I'm sorry to report so far I have had no luck installing this thing

I have tried the dload/update.app using the dialer method and the update flashes but you have no wifi afterwords
and the phone still shows you on B160 (cust not updated / system files not patched)

I also tried with Flashify and Stock recovery and used an edited updater script in TWRP and all fail for one reason or another

Sooo the only way we will get this is if someone that has done the update
uses TWRP and creates a system.img and cust.img and uploads it somewhere for me
So I can build the B170_Full_Update.zip