HELP with downgrade from Android 7 Nougat back to Android 6 - Mate 8 Q&A, Help & Troubleshooting

Hello, please can you help me??
I tried on my Mate 8 new Android 7.
I downloaded the installation for your phone - L29C432 of 11/11/206. Installation was okay but after a reboot only a black screen. How to please go back? I had previously installed KangVIP 386. I tried to download the stock ROM for my model, but DLOAD does not work, can not get into recovery. It works only fastboot and eRecovery from Huawei, which just started, but is not able to download anything from the Internet due to an error.
When I try to load system.img via fastboot, fails flash write error.
Thank you (sorry for my english, i am from Czech rep.)

OMG
Flash recovery of nougat and then boot into system.
2846579 che k your area and dload that firmware.
You are good to.go

Thanks for help ...
Recovery flashed - but only black screen again. I can not get into the system

See this
---------- Post added at 12:50 PM ---------- Previous post was at 12:50 PM ----------
Flash this recivery and boot

Thanks for the tutorial, bluheart, but it did not help me. But I found a solution and now the phone is OK again to Android 6.
I do not know if I can add a link from another forum, I did not break the rules ... if so, I can rewrite the instructions and upload files to XDA ...

woji said:
Thanks for the tutorial, bluheart, but it did not help me. But I found a solution and now the phone is OK again to Android 6.
I do not know if I can add a link from another forum, I did not break the rules ... if so, I can rewrite the instructions and upload files to XDA ...
Click to expand...
Click to collapse
Can you say for me, How you do that?

i have the same problem , can you send me how you solved it ?
many thanks in advance
my e-mail is [email protected]

woji said:
Thanks for the tutorial, bluheart, but it did not help me. But I found a solution and now the phone is OK again to Android 6.
I do not know if I can add a link from another forum, I did not break the rules ... if so, I can rewrite the instructions and upload files to XDA ...
Click to expand...
Click to collapse
Open a new topic here in this section MATE 8 Q & A, HELP & TROUBLESHOOTING
Kľudne sem môžeš dať ten návod. Pokiaľ viem zakázané je dať sem odkaz na konkurenčné fórum, ale nie kopírovať. Určite ale napíš, že to nie je tvoj výtvor, že nie si autor.

http://consumer.huawei.com/my/support/mobile-phones/mate8-my-sup.htm

Related

pls help

i had my phone unlocked but now rooted. And when try to turn on phone he go straight in bootloader instead to try to turn on No htc logo no anything
I dont understand your problem and your english. Describe more than that to get help of people.
frzek said:
I dont understand your problem and your english. Describe more than that to get help of people.
Click to expand...
Click to collapse
Moyda bih tebi treba napisat na srpskom hahahaha...(sala nemoj sto zamjerit)pozdrav iz montenegra.
Ovako problem sledeci unlokovan telefon ali ne i rootovan i kad se telefon upali ide odma u bootloader umjesto da pokusa da se upali. Nema ni HTC loga ni nista
Use this tutorial and install recovery http://forum.xda-developers.com/showpost.php?p=20763212&postcount=1 (from step 3 is for recovery), then download some rom from developer section, and follow the flashing instructions, please atleast use google's translation.
Since you said you're rooted,it means you have a custom recovery. But since you're not booting into recovery, it means your rooting procedure might have had some errors. Re-root your phone.
Hit thanks if I helped.
Sent from my HTC Explorer using XDA Premium App

[C2304] Success in creating FTF for Brazil stock update 16.0.B.2.13!

Stock FTF for C2304 Brazilian version 16.0.b.2.13!​
Hello guys!!!!
So, many friends of mine had many bugs after flashing global firmware for our XC2304 (BRAZIL) from update service, the bugs are:​
Battery draining more faster after 30% / 15%;
In Settings, the Model Number is C2305, instead of the real [C2304], its a big problem to wait future update for 4.3/4.4;
Some screen issues after flashing a global firmware;
Problems to flash a stock rom for XC2304, can't update/factory reset from sony update service, or by perfect flash/flashtools.
I'm really curious why my C2304 doesn't appears C2305 on settings after global flashing, but if you are having the same problem, I create a FTF file from my last update firmware: 16.0.b.2.13.
For who wants/needs it can be downloaded from here: https://drive.google.com/file/d/0Bz43ZZUVLZKLSVg5bFh2a1V5SGM/edit?usp=sharing
TIPS:​
DON'T FORGET TO FLASH THIS FTF FILE FROM PERFECT FLASH, ONLY WORKS ON IT!;
DON'T WORRY IF ON FLASHING PROCESS, THE PROGRESS BAR STACK IT ON 97%, ITS NORMAL;
GRAB A COFFEE, WAIT UNTIL PROCESS FINISH AND TURN ON YOUR DEVICE;
IF THE FTF FILE WORKS/DOESN'T WORKS PLEASE TELL ME!:good:
******IF IT WORKS FOR YOU, DON'T FORGET TO THANK OK? I'M HERE TO HELP BRAZILIAN OWNERS OF XC2304******​
Thanks man, I was looking for this ROM, thank you very much
is that safe for my xperia c?????
sid_reis said:
Stock FTF for C2304 Brazilian version 16.0.b.2.13!​
Hello guys!!!!
So, many friends of mine had many bugs after flashing global firmware for our XC2304 (BRAZIL) from update service, the bugs are:​
Battery draining more faster after 30% / 15%;
In Settings, the Model Number is C2305, instead of the real [C2304], its a big problem to wait future update for 4.3/4.4;
Some screen issues after flashing a global firmware;
Problems to flash a stock rom for XC2304, can't update/factory reset from sony update service, or by perfect flash/flashtools.
I'm really curious why my C2304 doesn't appears C2305 on settings after global flashing, but if you are having the same problem, I create a FTF file from my last update firmware: 16.0.b.2.13.
For who wants/needs it can be downloaded from here: https://drive.google.com/file/d/0Bz43ZZUVLZKLSVg5bFh2a1V5SGM/edit?usp=sharing
TIPS:​
DON'T FORGET TO FLASH THIS FTF FILE FROM PERFECT FLASH, ONLY WORKS ON IT!;
DON'T WORRY IF ON FLASHING PROCESS, THE PROGRESS BAR STACK IT ON 97%, ITS NORMAL;
GRAB A COFFEE, WAIT UNTIL PROCESS FINISH AND TURN ON YOUR DEVICE;
IF THE FTF FILE WORKS/DOESN'T WORKS PLEASE TELL ME!:good:
******IF IT WORKS FOR YOU, DON'T FORGET TO THANK OK? I'M HERE TO HELP BRAZILIAN OWNERS OF XC2304******​
Click to expand...
Click to collapse
is that safe to flash using WMShua perfect brush... ??? beacuase i use c2305-generic user.ftf
---------- Post added at 05:33 PM ---------- Previous post was at 05:19 PM ----------
ACSony said:
Thanks man, I was looking for this ROM, thank you very much
Click to expand...
Click to collapse
please tell if safe... give me more screen shot
mohammedbsayed said:
is that safe to flash using WMShua perfect brush... ??? beacuase i use c2305-generic user.ftf
---------- Post added at 05:33 PM ---------- Previous post was at 05:19 PM ----------
please tell if safe... give me more screen shot
Click to expand...
Click to collapse
Its safe ok, one friend of mine had the same problem about flashing a c2305 generic FTF, but its the real stock .13 FTF for C2304, but don't forget to know that your device is REALLY a Xperia C2304! [south america/Brazil version]!​
I let some screenshots, don't worry, it works very well for who was needed it.
sid_reis said:
Its safe ok, one friend of mine had the same problem about flashing a c2305 generic FTF, but its the real stock .13 FTF for C2304, but don't forget to know that your device is REALLY a Xperia C2304! [south america/Brazil version]!​
I let some screenshots, don't worry, it works very well for who was needed it.
Click to expand...
Click to collapse
" okay thanks for your info.. one question.. i flash the global generic.ftf chinesse to WMShua..!!! its okay to flash again the brazil stock?? and is this a english ? can u give me more instruction or screenshot to how install... and what rom are u use? by the way im very very glad... to hear that this brazil stock are safe... thanks man...
---------- Post added at 05:29 AM ---------- Previous post was at 05:25 AM ----------
mohammedbsayed said:
" okay thanks for your info.. one question.. i flash the global generic.ftf chinesse to WMShua..!!! its okay to flash again the brazil stock?? and is this a english ? can u give me more instruction or screenshot to how install... and what rom are u use? by the way im very very glad... to hear that this brazil stock are safe... thanks man...
Click to expand...
Click to collapse
can you add the screen shot of your stock application !!! may i see... !! thanks )
sid_reis said:
Its safe ok, one friend of mine had the same problem about flashing a c2305 generic FTF, but its the real stock .13 FTF for C2304, but don't forget to know that your device is REALLY a Xperia C2304! [south america/Brazil version]!​
I let some screenshots, don't worry, it works very well for who was needed it.
Click to expand...
Click to collapse
after that ... there's no software update on my setting ?? were gone ?? please give screenshot
sid_reis said:
Its safe ok, one friend of mine had the same problem about flashing a c2305 generic FTF, but its the real stock .13 FTF for C2304, but don't forget to know that your device is REALLY a Xperia C2304! [south america/Brazil version]!​
I let some screenshots, don't worry, it works very well for who was needed it.
Click to expand...
Click to collapse
waaaaaaahhhhh operation failed... because my xperia c... is original name are c2305... not match on my phone the c2304...brazil stock... then if if go to flash my phone will be break.. !!!! please help.. me... i dont want to use the global generic.ftf... because.. some bugs issue.. help me/// please
mohammedbsayed said:
after that ... there's no software update on my setting ?? were gone ?? please give screenshot
Click to expand...
Click to collapse
No, it's normal. I tested many others FTF files (GLOBAL/CHINESE/INDIAN), and this rom is the more stable that I've used. If you want to check for updates, use update service on desktop. For us is not o problem because one update for 4.3/4.4 isn't programed until now. So don't worry about it!​
Are you flashing with Perfect Flash?​
WMShua Perfect Brush.. chinese..
sid_reis said:
Are you flashing with Perfect Flash?​
Click to expand...
Click to collapse
yup i use... but this ftf not match on my phone.. because.. the real name is C2305.. if i flash this ftf.. we will break my phone ?? please tell me... what should i do !!
mohammedbsayed said:
yup i use... but this ftf not match on my phone.. because.. the real name is C2305.. if i flash this ftf.. we will break my phone ?? please tell me... what should i do !!
Click to expand...
Click to collapse
It will not break your phone ok, don't worry. A friend of mine here in Brazil was using a Global ftf (for c2305, but his XC was c2304 actually), so if you try to flash with Perfect Flash I think It doesn't will brick your XC. Just try and tell me if it works for u!​
sid_reis said:
It will not break your phone ok, don't worry. A friend of mine here in Brazil was using a Global ftf (for c2305, but his XC was c2304 actually), so if you try to flash with Perfect Flash I think It doesn't will brick your XC. Just try and tell me if it works for u!​
Click to expand...
Click to collapse
Ey guys,I recently unbricked my phone with the generic firmware and after that I got issues with hspa+,my download speeds are now +-50kbps..and the firmware has two umts bands supported,will this brazillian firmware solve the issue
mabaso said:
Ey guys,I recently unbricked my phone with the generic firmware and after that I got issues with hspa+,my download speeds are now +-50kbps..and the firmware has two umts bands supported,will this brazillian firmware solve the issue
Click to expand...
Click to collapse
Dude, for me HSPA+ is working very good, even here in Manaus our 3g service is a kick in the ba**ls. So, try to flash this ftf that I create for us. For me, this is the most stable that i've used since I bought this XC.​
Fala galera! alguém sabe me explicar como flashear esta rom no meu celular? Perco a garantia se fizer isso? Vlw!
script for flashing via FlashTool
PLEASE HAVE AS PROVIDE THE SCRIPT for flashing AS ROM'S THE XPERIA C VIA FlashTool, AS THE SAME AND BETTER FOR FLASH PROCEDURE, NOT FROM TO FLASH FOR THE SCRIPT THAT APPEARS AND XPERIA C2305 And I've looked EVERYWHERE FOR DOWNLOAD AND DO NOT THINK IN ANY PLACE AS AVAILABLE IF THE FILE FOLDER C230X FOR 2304 WILL BE VERY gRATEFUL, THANK YOU FROM JA.
THROUGH THIS SAME SCRIPT YOU GOTTA DO THE FILE FTF PROPERLY ADDING A VERSION AND BUNDLE. THAT SAME SCRIPT TO SERVE THE FLASH ROM'S
CWM Flashable backup
Hi there
Does anyone got a CWM flashable backup from this firmware here?, I lost the SIM card recognition by loading ROMs for the C2305 and I can't flash this firmware because of the firewalls at my office (it blocks the WMShua) I turned my phone into a pretty nice tablet, can't use it anymore for callings
Thank you guys
File not found
hi guys, the file in google drive is not online , please send another link
Or better if you can help me , I installed the android 5.0 on my Xperia C c2304 and did not like, want the original back.
thank you
eae galera, o arquivo no google drive não esta online, por favor mandem outro link.
Ou melhor se vcs poderem me ajudar, instalei o android 5.0 no meu Xperia C c2304 e não gostei, quero o original de volta.
obrigado
GhostP said:
hi guys, the file in google drive is not online , please send another link
Or better if you can help me , I installed the android 5.0 on my Xperia C c2304 and did not like, want the original back.
thank you
eae galera, o arquivo no google drive não esta online, por favor mandem outro link.
Ou melhor se vcs poderem me ajudar, instalei o android 5.0 no meu Xperia C c2304 e não gostei, quero o original de volta.
obrigado
Click to expand...
Click to collapse
Me too !!!
Link broken
Hi guys, the file in google drive is not online , please send another link.
Offline link
LINK OFF

[Q&A] [ROM][B.2.13]►Xperia-Z-ized™ v0.94◄|Premium Sound|Rock Stable|Dail

[Q&A] [ROM][B.2.13]►Xperia-Z-ized™ v0.94◄|Premium Sound|Rock Stable|Dail
Q&A for [ROM][B.2.13]►Xperia-Z-ized™ v0.94◄|Premium Sound|Rock Stable|Daily Driver|Eye Candy
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [ROM][B.2.13]►Xperia-Z-ized™ v0.94◄|Premium Sound|Rock Stable|Daily Driver|Eye Candy. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
Corrupted rar
Thank you for the big job completed in this fabulous rom
but when i download the rar i get a corrupted rar i try download 5 time and got the same problem from different host
mediafiere and devhost
can you give me an correct link please
sorry for my bad english
C2306!!!!!!!
hi. xperia c C2305
but this rom name Xperia-Z-ized_C2306_v0.94
this no problem???????
---------- Post added at 07:19 AM ---------- Previous post was at 07:14 AM ----------
hi. xperia c C2305
but this rom name Xperia-Z-ized_C2306_v0.94
this no problem???????
Install on Xperia C
Well it kept going "Booting Up! Please wait" then restart in 30 secs again and again. What can be the issue.
I installed it in two ways, Cleared the caches and wiped everything, finally didn't WORK on XPERIA C 2305
WHAT'S DIFFERENT BETWEEN 2305 AND xxx6 ANYWAYS ?
Khalloodhasan said:
Well it kept going "Booting Up! Please wait" then restart in 30 secs again and again. What can be the issue.
I installed it in two ways, Cleared the caches and wiped everything, finally didn't WORK on XPERIA C 2305
WHAT'S DIFFERENT BETWEEN 2305 AND xxx6 ANYWAYS ?
Click to expand...
Click to collapse
This happens when your device is not on 16.0.B.2.13.
Follow THIS guide to get your device on 16.0.B.2.13
WiFi Problems
yaaR isme wifi connection lost hojata he har adhe gante me muje mera purana xperia c model hi karna he kese karu?
zozoc said:
yaaR isme wifi connection lost hojata he har adhe gante me muje mera purana xperia c model hi karna he kese karu?
Click to expand...
Click to collapse
Visit THIS thread. Isase purana wala software install ho jayega.
Try THIS ROM. Isame sari problems solved hai and kuch nyi chize bhi h.
I'm getting a problem it is saying that md5 mismatch
16.0.B.2.13
Can I still flash this rom if my version is 16.0.B.2.16 or do i have to downgrade?

[Completed] Sir Do You Have Recovery.img For Samsung Grand Prime SM-G5308W?

Sir Do You Have Recovery.img For Samsung Grand Prime SM-G5308W?
Help Me Please Beacause I Want To Flash A Recovery To My Phone Without Computer .
..
Help Plss .
Thank you?
Franz 28 said:
Sir Patulong Po Pls .. Gusto Ko po Kase Na MagKaron Ng Recovery sa Phone Ko Kahit Walang Computer na Gamit ?..
Help Plss .
Thank you?
Click to expand...
Click to collapse
Hi Franz 28
Thank you for using XDA Assist
According to XDA rules (4) we are an English Only forum and, as so, I will have to ask you to re-post your question in that language within 2 days in order to keep this assistance up.
I could understand the thread Title but the details were unreadable.
Thankful for your understanding.
Nice regards.
.
---------- Post added at 11:16 AM ---------- Previous post was at 10:30 AM ----------
Franz 28 said:
Sir Do You Have Recovery.img For Samsung Grand Prime SM-G5308W?
Help Me Please Beacause I Want To Flash A Recovery To My Phone Without Computer .
..
Help Plss .
Thank you��
Click to expand...
Click to collapse
Hi Franz 28
Thanks for translating your post.
A list of Custom Recoveries for your device can be found at the below thread
Available Custom recoveries for grand prime all variants
Nice regards and good luck.
.

Neffos X1 max

Can you open the title for x1 max?
Do you have root rom special apk for x1 max?
Thanks
feblood said:
Can you open the title for x1 max?
Do you have root rom special apk for x1 max?
Thanks
Click to expand...
Click to collapse
https://morfitronik.pl/root-w-smartfonach-neffos-od-tp-link-x1-c5-c5-max-y5-y5l/
The link to morfitronik.pl is not working anymore. Are there other Informations about rooting x1 max?
Thanks, Alex
Found a solution for Neffos X1 Max (Nougat). It is possible to root with Magisk Manager. Please note, that you have to unlock the bootloader (fastboot oem unlock).
Dont be afraid of "orange state" on bootup because of unlocking, this is not a problem.
Its a good idea to do this in two separate steps:
1. Unlock bootloader, see is phone is still working
2. root it
and .. no guarantee
Alex
---------- Post added at 02:47 PM ---------- Previous post was at 02:32 PM ----------
By the way, has anybody the stock rom with Android 6 ? On the homepage, there is only the latest version (Nougat). A short message would be nice
Thanks, Alex
Alex_Werner said:
Found a solution for Neffos X1 Max (Nougat). It is possible to root with Magisk Manager. Please note, that you have to unlock the bootloader (fastboot oem unlock).
Dont be afraid of "orange state" on bootup because of unlocking, this is not a problem.
Its a good idea to do this in two separate steps:
1. Unlock bootloader, see is phone is still working
2. root it
and .. no guarantee
Alex
---------- Post added at 02:47 PM ---------- Previous post was at 02:32 PM ----------
By the way, has anybody the stock rom with Android 6 ? On the homepage, there is only the latest version (Nougat). A short message would be nice
Thanks, Alex
Click to expand...
Click to collapse
Already had phone in "orange state" since I bought it.
Now I tried install Magisk Manager and got boot loop
It doesn't even worked flashing the stock boot.img.
---------- Post added at 06:21 PM ---------- Previous post was at 06:18 PM ----------
Alex_Werner said:
Found a solution for Neffos X1 Max (Nougat). It is possible to root with Magisk Manager. Please note, that you have to unlock the bootloader (fastboot oem unlock).
Dont be afraid of "orange state" on bootup because of unlocking, this is not a problem.
Its a good idea to do this in two separate steps:
1. Unlock bootloader, see is phone is still working
2. root it
and .. no guarantee
Alex
---------- Post added at 02:47 PM ---------- Previous post was at 02:32 PM ----------
By the way, has anybody the stock rom with Android 6 ? On the homepage, there is only the latest version (Nougat). A short message would be nice
Thanks, Alex
Click to expand...
Click to collapse
Forget it!!!
Downloaded by mistake the file for the X1 (non Max).
Unbricked and rooted
Many thanks Alex_Werner
And no... I can't find the MM rom
That is exacetly the same mistake, i have made the first time.
Can somebody tell me how to install TWRP on Neffos X1 Max? Please.
HerrCoolLess said:
Can somebody tell me how to install TWRP on Neffos X1 Max? Please.
Click to expand...
Click to collapse
I don't know.
Just how to install Magisk like stated before.
If you need instructions on this, let me know.
zakzor said:
I don't know.
Just how to install Magisk like stated before.
If you need instructions on this, let me know.
Click to expand...
Click to collapse
Yes, tell me please how to install Magisk because I now just how to install it with TWRP.
HerrCoolLess said:
Yes, tell me please how to install Magisk because I now just how to install it with TWRP.
Click to expand...
Click to collapse
Hi,
All the information is in the first post of this thread.
You can find the boot.img file to our phone on my Google Drive
If you need any detailed information, let me know.
Hope I've helped
zakzor
zakzor said:
Hi,
All the information is in the first post of this thread.
You can find the boot.img file to our phone on my Google Drive
If you need any detailed information, let me know.
Hope I've helped
zakzor
Click to expand...
Click to collapse
Thanks!
So far as i know, there is no TWRP for Neffos X1 Max. You can build it on yourself (If you can , i do not). You can find the list of supported devices here: https://twrp.me/Devices/
zakzor said:
Hi,
All the information is in the first post of this thread.
You can find the boot.img file to our phone on my Google Drive
If you need any detailed information, let me know.
Hope I've helped
zakzor
Click to expand...
Click to collapse
hi zakzor,can u show me the instruction please..many thanks
Hi,
There's an OTA update from 28-06-2018 which I received today.
The boot.img from the update doesn't work.
Use the same boot.img from stock 7.0 and you're good to go.
Best regards,
zakzor
please help ... iam looking for an mtk scatter file for neffos x1 max (tp903a) ... i need this to flash und unbrick the phone over spft ... the original scatter.txt from the manufacturere stock rom doesnt work ... iam very happy if someone has the right file for usage in spft ... thanks
M4RCJO said:
please help ... iam looking for an mtk scatter file for neffos x1 max (tp903a) ... i need this to flash und unbrick the phone over spft ... the original scatter.txt from the manufacturere stock rom doesnt work ... iam very happy if someone has the right file for usage in spft ... thanks
Click to expand...
Click to collapse
i can help you if you explain me how.
anybody found any custom rom for x1 max?
Hi,
i got good news about rooting Neffos X1 Max. Meanwhile, there is a twrp available. You can download it from here: https://unofficialtwrp.com/neffos-x1-max-twrp-3-2/. I have used it with the newest release R2911. Please note, that i do not installed "no-verity-opt-encrypt-6.0.zip" and it is working fine. After flashing this twrp (with fastboot flash recovery <filename>), i have installed the Magisk.zip (version Magisk-v20.4.zip) with twrp and installed the Manager in Version MagiskManager-v7.5.1 and it is working fine. Please note, that i can not guarantee that this will work with your device, but it has worked for me. And i can not give any further support, because i am not a developer. Do it on your own risk.
If you are interested how to remove the " Orange State" (this means the message at bootup and the 5 seconds delay), you have to follow this instructions: https://forum.hovatek.com/thread-31664.html. It is in german language, but google translate may be your friend...
This is working, too. You can use the "lk.bin" from the original update package, whitch you can download at Neffos. After patching, flash it with "fastboot flash lk lk.bin". But - be aware - no guarantee, but it has worked for me.
Greetings, Alex

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