Sim not working after flash - P8lite General

Hi guys, i have a problem.
I've tried to install xposed but i bricked my device, so i flashed the old firmware (only cust.img,boot.img,system.img and recovery.img) and now..the phone is working but the sim is not detected..any idea to solve this?
[UPDATE - I've stock rom and i'm on b133 firmware]

You need to go to stock firmware B052, stock recovery and wipe data after fully installation.
Then you need to do an OTA update to 170 and then and OTA update to 180.
After update to one of those OTA updates, your ril (sim) will work again without a problem.

olrak said:
You need to go to stock firmware B052, stock recovery and wipe data after fully installation.
Then you need to do an OTA update to 170 and then and OTA update to 180.
After update to one of those OTA updates, your ril (sim) will work again without a problem.
Click to expand...
Click to collapse
Can you tell me in which way i have to go to stock firmware B052? By fastboot flash?
And can you provide me a link please? I don't now what version to download (i'm in italy and when i bought the phone it was with b133 installed, so the north europe version?)
Thank for your answer...

giusedeppa said:
Can you tell me in which way i have to go to stock firmware B052? By fastboot flash?
And can you provide me a link please? I don't now what version to download (i'm in italy and when i bought the phone it was with b133 installed, so the north europe version?)
Thank for your answer...
Click to expand...
Click to collapse
Here is the post, http://forum.xda-developers.com/p8lite/general/huawei-p8-lite-android-6-0-marshmallow-t3309796 download the B152 firmaware and flash it, you can follow the instructions provided by the OP. after that maybe you will recover yoir IMEI or you wont, in any case just update via OTA to 177 version and the IMEI will be restored, exactly the same thing happened to me and that was how I solved
regards
PD In the case you have the balong issue here is the fix for the B152

You can also download it from here:
http://hi6210sft.blogspot.be/2016/05/unbrick-huawei-p8-lite-via-fastboot.html#more

that happended to me when i downgraded but if you OTA update that should sort the problem out, thats what work for me anyway.

Related

[Q] Change Firmware still receives OTA update?

If i change my 4x firmware to another countrie (ex: update to austrian firmware , a 4X bought in honk kong), will i still get the Austrian firmware future updates via OTA or just KDZ ?
profyler said:
If i change my 4x firmware to another countrie (ex: update to austrian firmware , a 4X bought in honk kong), will i still get the Austrian firmware future updates via OTA or just KDZ ?
Click to expand...
Click to collapse
No idea... you can downgrade to an older Austrian version and see what happends, how the phone upgrades...
If you do, don't forget to give feed back
ive upograded from v10c to v10f and then revert back to v10c
before update i get 7.6mb update ota but after update im not getting it dont have any clue
maybe kdz is updated version dont know
oktay50000 said:
ive upograded from v10c to v10f and then revert back to v10c
before update i get 7.6mb update ota but after update im not getting it dont have any clue
maybe kdz is updated version dont know
Click to expand...
Click to collapse
didnt understand what you mean.
You reverted back to 10c and after that you updated to 10f via OTA and it was only 7,6mb? But did it update to 10f via OTA?
oktay50000 said:
ive upograded from v10c to v10f and then revert back to v10c
before update i get 7.6mb update ota but after update im not getting it dont have any clue
maybe kdz is updated version dont know
Click to expand...
Click to collapse
I didn't understood... can you explain?
After update you're not getting what?
After upgrade from V10C to V10F, you went back to V10C, and now you don't have upgrade notification to V10F?
Is that it?
I think you will. The .kdz file is a complete image and the FOTA program is included, so it should not stop you from getting those updates. However i've never needed to flash a .kdz, so can't tell exactly. But why worry? If the OTA doesen't work, you can still flash it manually.
first phone was on 10c and ota found update with 7.6mb
i decided to update 10f kdz and updated to 10f
and thenn want some persian lang and rtl support so i re falashed v10c and tried ota but found nothing
oktay50000 said:
first phone was on 10c and ota found update with 7.6mb
i decided to update 10f kdz and updated to 10f
and thenn want some persian lang and rtl support so i re falashed v10c and tried ota but found nothing
Click to expand...
Click to collapse
Thats wierd. Did you flashed to the same firmware as before (original 10c) ? same countrie?
oktay50000 said:
first phone was on 10c and ota found update with 7.6mb
i decided to update 10f kdz and updated to 10f
and thenn want some persian lang and rtl support so i re falashed v10c and tried ota but found nothing
Click to expand...
Click to collapse
you just gave me an idea... thanks.
I flashed Euro ROM and when I run software update, it said device is not registered. I flash back to original ROM and software update work normaly
igoen said:
I flashed Euro ROM and when I run software update, it said device is not registered. I flash back to original ROM and software update work normaly
Click to expand...
Click to collapse
thats odd
profyler said:
thats odd
Click to expand...
Click to collapse
I will install 10a firmware from brazil, in a 4x bought from germany, then try to update do 10b (also brazil). Will tell you guys if changenging the fw does affect the SW update.
muellersmattes said:
I think you will. The .kdz file is a complete image and the FOTA program is included, so it should not stop you from getting those updates. However i've never needed to flash a .kdz, so can't tell exactly. But why worry? If the OTA doesen't work, you can still flash it manually.
Click to expand...
Click to collapse
by flashing manually, you mean with the Lg Mobile tool? does it wipe your data/games?
profyler said:
by flashing manually, you mean with the Lg Mobile tool? does it wipe your data/games?
Click to expand...
Click to collapse
Using LG Official software will delete everything, at least with me...
You can upgrade using the tradicional unofficial method to keep the apps that you have.
I use to flash with the web upgrade/ official tool but, when I'm just "playing" with the "flash" (using the unofficial) all my apps, setting, everything remains, no matter if I upgrade or downgrade and if I downgrade and upgrade again...
But if your goal is to see if the official software upgrades, its better to do a backup!!!
RuedasLocas said:
Using LG Official software will delete everything, at least with me...
You can upgrade using the tradicional unofficial method to keep the apps that you have.
I use to flash with the web upgrade/ official tool but, when I'm just "playing" with the "flash" (using the unofficial) all my apps, setting, everything remains, no matter if I upgrade or downgrade and if I downgrade and upgrade again...
But if your goal is to see if the official software upgrades, its better to do a backup!!!
Click to expand...
Click to collapse
cool. Phone is coming tomorow from germany . Will flash it tomorow and tell you guys.
But im shure people already flashed with another continent firmware, but didnt tell us here if they are receiving update.
profyler said:
cool. Phone is coming tomorow from germany . Will flash it tomorow and tell you guys.
But im shure people already flashed with another continent firmware, but didnt tell us here if they are receiving update.
Click to expand...
Click to collapse
What do you mean with "continent firmware"? The latest in europe (open, all languages. To be honest I don't understand why there are open_portugal; open_italy; etc... if the firmware is the same) is V10F, in Brasil V10B...
But there you can use the europe V10F
RuedasLocas said:
What do you mean with "continent firmware"? The latest in europe (open, all languages. To be honest I don't understand why there are open_portugal; open_italy; etc... if the firmware is the same) is V10F, in Brasil V10B...
But there you can use the europe V10F
Click to expand...
Click to collapse
There is no Brazilian portuguese language on europe firmware, only portuguese from portugal. thats why im moving to brazilian 10a firmware. after that, i will check if OTA update itself to brazilian firmware 10b.
If NOT, than updating the firmware from one countri/continent like europe for example, to another countries firmware like brazil for example, affects the OTA update.
thats what im going to test tomorow. Im shure people here changed their`s firmware to another region one, but no one told if it still receiving update.
profyler said:
There is no Brazilian portuguese language on europe firmware, only portuguese from portugal. thats why im moving to brazilian 10a firmware. after that, i will check if OTA update itself to brazilian firmware 10b.
If NOT, than updating the firmware from one countri/continent like europe for example, to another countries firmware like brazil for example, affects the OTA update.
thats what im going to test tomorow. Im shure people here changed their`s firmware to another region one, but no one told if it still receiving update.
Click to expand...
Click to collapse
I know that the european version only have PT-PT, but the difference is that big? The improvements in the firmware are not better than the language issue? And that issue it will be in a few cases cause in the keyboard for example, if you choose SwiftKey 3 you can choose PT-BR and in a lot of other apps...
The update OTA... probably you'll see here posted the update first than in your phone.
Is just an opinion, you do what you think its better of course.
Anyway, enjoy your phone and wish you good luck whatever you decide
i tried to update via OTA , but it says, phone not registered. I registered in lg web site but still gives me the same emssage. Should it take a while, or where do i need to register in order to check for updates?
OK, it happened what i suspected:
the phone update itself (not via OTA because it didnt worked for me) to the latest firmware by CHECKING YOUR IMEI. It means that if your original stock firmware is EURO for example, and you install Asian firmware for example, it wont update to the latest Asian firmware, but to the latest EURO firmware because it will check your imei that is Euro, not the firmware you have.

Can I update a rooted Huawei P9 to Nougat?

As asked in the title, can I update a rooted Huawei P9 with custom recovery to Nougat update?
And if not, what should I do in order to update? Remove root and custom recovery? Factory reset?
Thanks in advance
What the firmware version do you have ??
You can update the phone, but changind the firmware will mean that you'll lost the root.
You can update it, then you can root the phone again ....
EMUI 4.1.1
I also have TWRP custom recovery.. Would that make it riskier to update?
And how should I update? Wait for update to be available through phone or other methods? And what would be the other (easy) methods if I decide not to wait for it to be available through the settings on the phone?
If possible and not a bother, could you link another thread or a guide for this, please?
Thanks for all the help!
What build number do you have? It should be something like L09C432B383.
You can update to Nougat using TWRP but you will lose root and TWRP Recovery will go back to stock recovery. Just download the appropriate Nougat firmware that matches your Cust number (Eg, C900, C432 etc).
You can flash TWRP Recovery again and root your phone after the update.
Note: Nougat supersu.zip file is different from Marshmallows.
Build Number: L09C606B150
Ok, so should I do it directly through the phone? Or Pc?
I found an update to Nougat with the Build Number: C432B322. Should I use this one to update? And should I flash through TWRP? If yes, how should I do it?
Sorry for all the questions, I've never bricked a phone and not ready to do it now...
Gabrielvmwi said:
I found an update to Nougat with the Build Number: C432B322. Should I use this one to update? And should I flash through TWRP? If yes, how should I do it?
Sorry for all the questions, I've never bricked a phone and not ready to do it now...
Click to expand...
Click to collapse
No you have to find a firmware that matches your cust (C606). If you flash this C432B322 you will brick your phone.
jonezie said:
No you have to find a firmware that matches your cust (C606). If you flash this C432B322 you will brick your phone.
Click to expand...
Click to collapse
Thanks! I fortunately waited for the answer before updating hahaha
And I searched for an update with c606 and didn't find one.. how should I proceed with that?
If you really want to get to Nougat and not wait for build releases for your cust C606 then you will need to debrand your phone to C432 cust following this guide:
https://forum.xda-developers.com/p9/how-to/guide-debranding-to-c432-updating-to-t3551523
And do keep in mind doing incremental updates instead of jumps ahead of a build is better to do to avoid compatibility issues from build to build.

Need Passed HW Update Verification After Debranding C432

Hi Guys
First Sorry For My Bad English
I debranded to l09-c432 and Install b136 Easy But When I want Install lastest Fw Like b394 or b386 i got error in 3button updating Method
I Need the Lastest FW for l09-c432 to i installable and pass Huawei Verification
For Sometime I want to install custom Frimware and go back emui i cant install lastest one whitout any error
reynard1 said:
Hi Guys
First Sorry For My Bad English
I debranded to l09-c432 and Install b136 Easy But When I want Install lastest Fw Like b394 or b386 i got error in 3button updating Method
I Need the Lastest FW for l09-c432 to i installable and pass Huawei Verification
For Sometime I want to install custom Frimware and go back emui i cant install lastest one whitout any error
Click to expand...
Click to collapse
Install b182 (still MM) and you should then receive OTA upgrades to b38x, b39x (Nougat)
zgfg said:
Install b182 (still MM) and you should then receive OTA upgrades to b38x, b39x (Nougat)
Click to expand...
Click to collapse
I Know That,But Ineed Full Flashable fw idont want OTA I need Flashable b38x frimware
Any help?
Sent from my EVA-L09 using Tapatalk
reynard1 said:
Any help?
Sent from my EVA-L09 using Tapatalk
Click to expand...
Click to collapse
I still don't understand why you don't 'like' OTAs. In System Update, Settings, you can always choose Full Update instead of default Differential. And you can force afterwards Factory Reset if you think you need.
b386 is the last flashable by DLOAD. Btw, I was going back and forth through diff stock and rooted and custom ROMs, rollbacks, OTAs, and never had any error in installations. There are many threads with excellent info and guides, you must read and follow because in diff situations methods might be different. DLOAD is not always applicable

Canadian p20pro L04 to L29 questions after rebranding,updating and rooting.

Hi Everyone,
Ive rebranded my canadian p20pro to L29 using these guide successfully
To root
https://forum.xda-developers.com/hu...ide-getting-started-unlock-twrp-root-t3806180
To debrand
https://forum.xda-developers.com/hu...ide-getting-started-unlock-twrp-root-t3806180
To install firmware updates
https://forum.xda-developers.com/honor-9/development/tool-flash-official-firmware-recovery-t3769279
I had some questions hopefully can be resolved.
When there is an update in firmware finder can install it directly or it has to be through twrp or erecovery?
Am i able to update magisk manager without problems?
anyone got viper4anroid working or made audio experience better for this phone?
i understand that every time I update firmware ill loose root. Is there a way to not loose it?
Will update firmware make me loose all my apps and settings?
does downgrading firmware causing bricking?
Hello!
I've done the same thing. I didn't install TWRP so I can update via OTA. Today i've got 8.1.0.131 (C432) update. If you use TWRP to update firmware it will wipe your data. Magisk can be updated without problem. Viper will not work. No support for x64 audio drivers.
Go back from l29 to l04
How do i go back to l04 from l29 i was l04 at the start
When a new update is available you can just download it and flash it through hurupdater in twrp.
After updating just flash magisk again and you will retain root (also remember to reflash twrp/have the recovery.img file in the same directory when updating through hurupdater).
You will not loose any data or settings (unless the new firmware explicitly tells otherwise).
mrabcx said:
When a new update is available you can just download it and flash it through hurupdater in twrp.
After updating just flash magisk again and you will retain root (also remember to reflash twrp/have the recovery.img file in the same directory when updating through hurupdater).
You will not loose any data or settings (unless the new firmware explicitly tells otherwise).
Click to expand...
Click to collapse
How do I go back to l04 from l29 I was l04 originaly
Hey do you know how to go back to l04 from l29?
kiazand said:
Hi Everyone,
Ive rebranded my canadian p20pro to L29 using these guide successfully
To root
https://forum.xda-developers.com/hu...ide-getting-started-unlock-twrp-root-t3806180
To debrand
https://forum.xda-developers.com/hu...ide-getting-started-unlock-twrp-root-t3806180
Click to expand...
Click to collapse
Hello Just one question. Did you use the same guide to get root and to debrand or was the same link used by mistake? I am asking because I am doing this to my phone and I am now in the debrand part. will really appreciate your help. thanks

Version downgrade

I have searched everywhere but I didn't find a reply to my question.
A couple of days ago I have updated my phone LLD-L31 to the version 8.0.0.132 through Firmware Finder (it worked for me with proxy method) then I decided to revert back to the previous version 8.0.0.131. So I started reading guides to install a firmware on Huawei/Honor devices, I have downloaded the FullOTA package version 8.0.0.131 with Firmware Finder, placed it in the folder dload on my SDcard and started the intstallation in the project menu (accessible digiting *#*#2846579#*#* in the dialer), it started but suddenly it ended with a message "installation failed".
So my question is: how can i revert to the previous version of the software (or to the out of the box firmware installed on my device)?
karmakey said:
I have searched everywhere but I didn't find a reply to my question.
A couple of days ago I have updated my phone LLD-L31 to the version 8.0.0.132 through Firmware Finder (it worked for me with proxy method) then I decided to revert back to the previous version 8.0.0.131. So I started reading guides to install a firmware on Huawei/Honor devices, I have downloaded the FullOTA package version 8.0.0.131 with Firmware Finder, placed it in the folder dload on my SDcard and started the intstallation in the project menu (accessible digiting *#*#2846579#*#* in the dialer), it started but suddenly it ended with a message "installation failed".
So my question is: how can i revert to the previous version of the software (or to the out of the box firmware installed on my device)?
Click to expand...
Click to collapse
You should have an option to downgrade in the about section/ the update menu of your phone if you did it right.
Otherwise you may need to use the HuRupdater Method.
Fredin_ said:
You should have an option to downgrade in the about section/ the update menu of your phone if you did it right.
Otherwise you may need to use the HuRupdater Method.
Click to expand...
Click to collapse
Thanks for your reply!
I don't have this option, but if I remember well I hadn't it also in the previous version of the firmware.
So i can't install a previous version of the firmware simply downloading it an putting into dload folder of the SDcard?
karmakey said:
Thanks for your reply!
I don't have this option, but if I remember well I hadn't it also in the previous version of the firmware.
So i can't install a previous version of the firmware simply downloading it an putting into dload folder of the SDcard?
Click to expand...
Click to collapse
Can you please specify why do you want to roll back?
Because most people just wanna upgrade to a newer version.Newwr versions will have better stability so it's recommended to keep the latest version unless you have some bugs.
I honestly don't know why the dload method doesn't work, seems that it doesn't work for most people.
I think you'll be able to roll back using HuRupdater. But that'll mean you'll have to unlock bootloader and flash twrp first. Then you can go all stock from there.
Here's a guide to the HuRupdater from @zxz0O0
https://www.google.co.in/amp/s/foru...lash-official-firmware-recovery-t3769279/amp/
Fredin_ said:
Can you please specify why do you want to roll back?
Because most people just wanna upgrade to a newer version.Newwr versions will have better stability so it's recommended to keep the latest version unless you have some bugs.
I honestly don't know why the dload method doesn't work, seems that it doesn't work for most people.
I think you'll be able to roll back using HuRupdater. But that'll mean you'll have to unlock bootloader and flash twrp first. Then you can go all stock from there.
Here's a guide to the HuRupdater from @zxz0O0
https://www.google.co.in/amp/s/foru...lash-official-firmware-recovery-t3769279/amp/
Click to expand...
Click to collapse
After installing the version 132 I asked the technical support through HiCare and they told me that installing firmware with Firmware Finder could void warranty so I decided to revert to the previous firmware and wait for regular OTA by Huawei.
karmakey said:
After installing the version 132 I asked the technical support through HiCare and they told me that installing firmware with Firmware Finder could void warranty so I decided to revert to the previous firmware and wait for regular OTA by Huawei.
Click to expand...
Click to collapse
I'm not sure but I think you are on the latest build for your varient now so you won't be getting any updates untill a next build comes in.
I don't think you'll be able to roll back without the firmwares from firmware finder as you don't have an option to roll back.
The best option now would be to just wait for the next official build(might come soon as a small ota which has security patches) and then check if you are facing any issues installing which you won't as you are not rooted and dosent have an unlocked bootloader. So don't worry ?
Fredin_ said:
I'm not sure but I think you are on the latest build for your varient now so you won't be getting any updates untill a next build comes in.
I don't think you'll be able to roll back without the firmwares from firmware finder as you don't have an option to roll back.
The best option now would be to just wait for the next official build(might come soon as a small ota which has security patches) and then check if you are facing any issues installing which you won't as you are not rooted and dosent have an unlocked bootloader. So don't worry
Click to expand...
Click to collapse
Version 8.0.0.133 with July security patch just arrived and installed through official OTA!
karmakey said:
Version 8.0.0.133 with July security patch just arrived and installed through official OTA!
Click to expand...
Click to collapse
Good to hear you are up and running fine ?
Want to downgrade my honor 9 lite
After some update the theme engine crashed. Themes can no longer change the notiifcation bar icons and shortcuts icons.
Downgrading version Problem
I used firmware finder and dns method to downgrade my honor 9 lite and while i register update on firware finder and opens hisuite for update it is saying u r on already the latest version
Plz help me with downgrading my version 9 to 8

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