Anyone having y7 prime? TRTL21A - Huawei Y7 (2017) ROMs, Kernels, Recoveries, & Othe

Plz help i need persist.img and cust.img backupdile ,i delteed by mistake if anyone hav plz send m

Have you still to need these Image now?I having a HUAWEI Enjoy 7 Plus and this phone's hardware was same as HUAWEI Y7(2017),so I think I can try get latest system update's persist.img&cust.img and send them for you.Even if it's been three years.(My English is very poor so sentence's grammar might be wrong)

However my HUAWEI Enjoy7 Plus haven't unlocked Bootloader so far

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Asus Zenfone 2 wont OTA Update and bought Flashed with Costum ww Rom

Hi! I bought a Asus Zenfone 2 (Z00AD) 4 from China.
And it wont OTA update firmware and i cant manually do it aswell (Downloaded the new update from Asus homepage and copy/paste it to the phone)
Nothing happend.
So i mailed the dealer of the phone, and i got a massage and it follows
"Dear for we flash customized ww rom, that is why u can not update"
so, my question is, you are the leading developers of costum roms and so, can someone help me? Or Point me in the right path?
Is it somethin i can do my self, so it will update? Or do i have to just suck it up and just be greatful that i have a good phone?
Best Regards // Riffen
Riffen87 said:
Hi! I bought a Asus Zenfone 2 (Z00AD) 4 from China.
And it wont OTA update firmware and i cant manually do it aswell (Downloaded the new update from Asus homepage and copy/paste it to the phone)
Nothing happend.
So i mailed the dealer of the phone, and i got a massage and it follows
"Dear for we flash customized ww rom, that is why u can not update"
so, my question is, you are the leading developers of costum roms and so, can someone help me? Or Point me in the right path?
Is it somethin i can do my self, so it will update? Or do i have to just suck it up and just be greatful that i have a good phone?
Best Regards // Riffen
Click to expand...
Click to collapse
In theory, yes. look at the asus site and download the update there.
Yes i have done just that, copy and pase it to the internal storage, no notifications of it what so ever :/
Sent from my ASUS_Z00AD using XDA Free mobile app

i want to change honor 7x rom can anyone pls help me

i am buy a honor 7x from ali express
red color and it comes with an BND-L21 version but in india VoLTE is not working in this mobile
if i put the BND-AL10 version its useful for me or not suggest me..
if its working how can i change my rom
my phn is unable to unlock bootloader
it shows failed check password in adb fastboot mode
kiransai909 said:
i am buy a honor 7x from ali express
red color and it comes with an BND-L21 version but in india VoLTE is not working in this mobile
if i put the BND-AL10 version its useful for me or not suggest me..
if its working how can i change my rom
my phn is unable to unlock bootloader
it shows failed check password in adb fastboot mode
Click to expand...
Click to collapse
Did you already buy it? if not please buy the local variant only! There are no stock roms released except for the chinese variants and no, they are not interchangeable (unless you want to change oeminfo etc. which is illegal and risky).
I bricked my device trying to flash a chinese variant (which was also BND-AL10) on my Indian variant (BND-AL10c675) and had to get motherboard replaced (even service centre couldn't reflash without changing the board).

Changing ROM region Honor7X > Risk - Reward questions.

Hello,
I come to your forum because I have several questions;
Sorry to bother but I'm a total newbie in phone system that's why I would like to gather information from you.
I'm in EUrope and I bought a Honor 7X phone but problem is the system seems to be from China region.
I've heard this could lead to several problem such as lack of Updating system , but aside from security Update , what other problem could it cause ? Impossibility to download ? To phone ?
(I know about the impossibility to use customer EU service, but that is not what scare me, the thing that bother me is if one day I couldn't go on internet anymore, use googleplay or other service to download)
Aside from that, I have also heard from your forum about a software that could change the ROM , called SRK Tool .
Here again my main question: Is there a risk in doing that ?
Like if you change your ROM from China to EU , is everything will be Oki Doki as if you bought it in EU or does some Update or Feature will still have issue (except China feature of course) ?
Does there is any risk the phone beeing originaly in China region will lock itself or anything since the system is in EU now ?
Long story short: What is the Risk - Reward of changing your ROM with SRK Tool ?
Sorry for the noob questions , and Thank you for taking time to reply to me and help me.

global firmware on Chinese honor view 20 is possible?

hi I'm new in xda ... I wanted to know if it was possible to install a global firmware on an Chinese honor view 20. if you can help me. I would like to do it for the simple reason that on the Chinese one I do not have the band 20. by making the transition to the global version, am I solving something?Thanks in advance
vitoron said:
hi I'm new in xda ... I wanted to know if it was possible to install a global firmware on an Chinese honor view 20. if you can help me. I would like to do it for the simple reason that on the Chinese one I do not have the band 20. by making the transition to the global version, am I solving something?Thanks in advance
Click to expand...
Click to collapse
I don't think it will be possible to flash even an official firmware with a locked bootloader.
then I can give up and keep the phone as it is ... I was waiting for some developer to put a global rom and then pass it on my wiev 20 ... I also know that you have to pay to unlock the bootloader ... and in the end I don't know what suits me ... if there are no alternatives I can only sell it. thank you very much for your reply
Unlock bootloader -> flash OEMINFO -> flash global firmware.
This is real, but time is needed. I think there will soon be a way to make Rebrand

Honor 9X: "Error: /preas/ xxx not found in/hw_product/hw_oem/STK-L21HN/parent_cust.c

Honor 9X: "Error: /preas/ xxx not found in/hw_product/hw_oem/STK-L21HN/parent_cust.c
Hello guys!
A few days ago , tried to upgrade the software of my device, manually via microsd card, using the dload method.
I got a softbrick.
I tried many roms for Honor 9X STK-LX1 (C431) but none worked.
After many attempts, i installed the latest official firmware Emui 10 with Android 10 ( STK-L21HN -10.0.0212), and the device is functional now, but with many bugs.
1) The logo screen has change from previus "HONOR 9X" to "HUAWEI".
2) The new rom is installed without a keybord. So It's difficult for me to setup the new rom.
3) In ----> Settings---->telephone information---->the model seems as "unknown " and
4) In----> Settings----->telephone information---->publication number----> "Error: /preas/ xxx not found in/hw_product/hw_oem/STK-L21HN/parent_cust.cfg"
Do you know what these errors mean and how to fix???
Thank you!
Solved
https://forum.xda-developers.com/an...fficult-to-t4177819/post83729825#post83729825
With the help of @oslo83, we managed to make the device functional.
Now it works like a charm.
It was not easy at all and oslo83 tried
very much.
I want to thank him for his interest and help.
Hi.
I have exactly the same problem...
I would upgrade my Honor 9x (STK-L21HN 9.1.0.334) to emui 10 (10.0.0.212).
 @oslo83: Can you explain to me what I have to do for that or may you help me to do?
Thanks in advance.
bennyvon88 said:
Hi.
I have exactly the same problem...
I would upgrade my Honor 9x (STK-L21HN 9.1.0.334) to emui 10 (10.0.0.212).
@oslo83: Can you explain to me what I have to do for that or may you help me to do?
Thanks in advance.
Click to expand...
Click to collapse
Sure, PM me on telegram.me/oslo83
It's about upgrading to a correct LGRPx base for your device, while upgrading correct emui10 cust and preload.
help me with my honor 20 china
Hello can you help me to my Honor 20? its also display in my build number "Error: /preas/xxx not found in /product/hw_oem/L61/parent_cust.cfg" i willing to pay to solve this
I have the same errors with an Huawei P20 Lite (ANE-LX2) region spceas changed to eu via DC-Unlocker
Now is on this firmware:
HUAWEI ANE-LX2 9.1.0.209(C636) YAZILIM ilsasupport.com
- Installed without a keyboard. Solved downloading microsoft swiftkey from appgallery.
- Model is ANE, not ANE-LX2
- Build is: "Error: /preas/ xxx not found in/product/hw_oem/LX1/parent_cust.cfg"
This is not a big problem for me now, because all works ok, is rooted, I can use, call and play well with it. But I'm curious about what is the problem and how to solve it.
Install an other firmware, one which is right for your device's variant hardware.
Job ID: 0000000001978059
2022-04-07 07:46:25
Job ID: 0000000001978059
2022-04-07 07:46:25
oslo83 said:
Sure, PM me on telegram.me/oslo83
It's about upgrading to a correct LGRPx base for your device, while upgrading correct emui10 cust and preload.
Click to expand...
Click to collapse
bruh i have honor 9x pro global version and i downgraded my software to emui 9.1.1.131 but i'm getting chinese keyboard and everthing is crashing there is no browser and all could you pls help me to download the correct firmware for my device i did by dload method but now if i try to update emui it shows incompatible for this version and sometimes software install failed can u pls help if u help me i would be very grateful so pls..
So, after investigations on device, a chinese base was flashed by offline dload on this branded overseas device.
Here why the problems. Force flashing a correct base for actual branded model and region would fix.
oslo83 said:
So, after investigations on device, a chinese base was flashed by offline dload on this branded overseas device.
Here why the problems. Force flashing a correct base for actual branded model and region would fix.
Click to expand...
Click to collapse
Can u tell how to fix it please
oslo83 said:
So, after investigations on device, a chinese base was flashed by offline dload on this branded overseas device.
Here why the problems. Force flashing a correct base for actual branded model and region would fix.
Click to expand...
Click to collapse
Hey i tried that but when i click on update it show it's already on latest version...after v2 and hiproxy ?

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