[Q] Back to stock rom from cm on LGP760 - LG Optimus L9 P760, P765, P768, P769

I istalled the CyanogenMod 10.2.1 on my device, but i want to reinstall the original firmware. So i tried with KDZ, but KDZ didn't find the device. After that i used smart flash tool and, because i can't find the .bin and .fls files of the original firmware i used rom converter to convert some .kdz file. It gave me an error: magic number does not coincide. (surfing a bit in the net i understood that may be this error is because i havent used the original firmware but te converted one). Finally i read something about a fleshable archive called full_restore_stock, but im not able to use it. Can someone help me with an alternative solution (also crazy) or tell me if i made some mistake with the way i used? thanks
P.S. If you can please answer me in italian, but if you can't english is perfect

Umarpirate said:
I istalled the CyanogenMod 10.2.1 on my device, but i want to reinstall the original firmware. So i tried with KDZ, but KDZ didn't find the device. After that i used smart flash tool and, because i can't find the .bin and .fls files of the original firmware i used rom converter to convert some .kdz file. It gave me an error: magic number does not coincide. (surfing a bit in the net i understood that may be this error is because i havent used the original firmware but te converted one). Finally i read something about a fleshable archive called full_restore_stock, but im not able to use it. Can someone help me with an alternative solution (also crazy) or tell me if i made some mistake with the way i used? thanks
P.S. If you can please answer me in italian, but if you can't english is perfect
Click to expand...
Click to collapse
I don't know if this is the fastest solution but it worked for me.
Step 1. Go at http://forum.xda-developers.com/showthread.php?t=2481243 and download the version of the ROM that you owned before you changed to CM.
Step 2. Before download, copy the ROM in SD Card.
Step 3. Go in CWM Recovery, then wipe data and factory reset, wipe dalvik cache, format system.
Step 4. Flash ROM.
Step 5. Download LG Mobile Support Tool from here http://tool.xcdn.gdms.lge.com/client/app/B2CAppSetup.exe and install.
Step 6. When program starts, click "Options" and then "Upgrade Recovery".
You will need to have LG driver installed. So if you don't have it, install from here http://www.lg.com/it/supporto-mobile/lg-Optimus-L9
EDIT: You will also need to have your phone turned on with LG Software mode when you connect your phone to PC.
Hope it helped you.

Related

Accidentally format all the thing on Huawei Honor U8860

Dear all,
This is my 1st post in XDA developers. And this is the first time I use Android system on a smart phone named Huawei Honor U8860. I learnt from websites and I know how to install ClockWorkMod. After installed stock rom from Huawei China (China site). I found out that I can't install any rom after that (always Update Failed). So I decided to format all the thing on my phone by using ClockWorkMod (/boot, /sdcard, etc...) and now my phone starts on blue screen and I realized that there is no image folder on the folder (the folder that you put recovery-v8.img file to setup ClockWorkMod). Now what do I have to do to bring back the recovery or someone please send me the image folder and guide me how to install rom for the phone since there is nothing left in my phone!
Regards,
Paul
Download orginal GB 2.3.6 from international Huawei site.
Make dload folder on root in memory card and put the UPDATE.APP (some ROMs also have UPDATE_CUST.APP, don't leave it out) inside the folder
Start up phone with volume up/down pressed while pressing power button.
DeuXGod said:
Download orginal GB 2.3.6 from international Huawei site.
Make dload folder on root in memory card and put the UPDATE.APP (some ROMs also have UPDATE_CUST.APP, don't leave it out) inside the folder
Start up phone with volume up/down pressed while pressing power button.
Click to expand...
Click to collapse
I tried, and it seems while installing the package, the update failed, what's wrong with my phone? I did not have any problem when I upgraded my firmware before the time I use the stock rom from China
What error?
hi, i can help you
download this:
http://www.huaweidevice.com/cn/downloadCenter.do?method=toDownloadFile&flay=software&softid=NDEyODk=
install as a normal upgrade, than, installl any offycial rom and you have your honor fixed
This rom is the exactly rom that make my phone stuck in this situation, so do I have to install it back on my phone? Install the rom back to the one that harm me then apply this update?
@DeuXGod: Update Failed while installing firmware after unpacking
no, you have to install the file that i posted first, than install the rom! the file is the fix provided by the huawei for the failure updating of the original roms! flash the file first, and than, flash the rom!
edit: if not work, try this other : https://rapidshare.com/#!download|309p5|4238175827|UPDATE.rar|0 , unpack rar, make a dload folder in the sd card, put here the update app, and flash like a stock rom, later, install the official one
Thank you Paul! Now I find the solution for this, at first, if you installed the 2.3 Chinese rom that post on Huawei China (the first 2.3 rom posted on 2012-03-08)
It will prevent you from install ANY OTHER roms, so if you want to install another rom, there is an update patch for this one (the one that paul89... has posted above).
After that you can freely install any official/stock rom on Huawei Devices.
And for the users that format everything(/boot, /sdcard, /system, etc...) and your phone show up as a blue screen instead of pink screen when u press the power button (yeah there is no image folder in recovery partition).
Download the 2.3 stock rom from Huawei China (above)
Get your SD card out of the phone, using the USB/SD card converter tool to plug it to ur PC as an USB, copy the rom (dload folder in the zip) to the card.
After that, plugin your SD card to your phone, then press Volume + - and Power and the phone will go straight into upgrade firmware.
Then use the Paul89 patch that I've shown above, copy the dload folder to your SD, remember to delete the old one, use storage upgrade function of your Android to apply the patch. And now ... you can freely jailbreak the prison of stock Huawei China rom
And sorry for not linking your URL, this forum always ask me for the Image Verification even I Multi Quote ur replies
for nothig if i can, i help
SUTL?
Maybe a bit late, but in my experience, using SUTLR to flash ROMs (official/custom) works the best. It overwrites & updates everything (i.e. if you have CWM, it will be overwritten) and you will have the phone just like you got it from the dealer.
SUTLR? what is this tool?
-edit: googled, software update tool.. ok, but its only for official roms?
Dear rammy,
This is the first time I use android system on the phone and I found out that it's much complicated comparing with iPhone and I don't know any tool to use with it
SUTLR - Quick Guide
paul89rulez said:
SUTLR? what is this tool?
-edit: googled, software update tool.. ok, but its only for official roms?
Click to expand...
Click to collapse
You can use it for any ROM that comes in .nb0 format. Since most custom ROMs are in .zip format you can use it mostly for official ROMs. However, there are other custom ROMs (such as on andro-id.net) which come in the .nb0 format.
usrpaul said:
Dear rammy,
This is the first time I use android system on the phone and I found out that it's much complicated comparing with iPhone and I don't know any tool to use with it
Click to expand...
Click to collapse
1. SUTL is quite simple to use. You can download it from the net (latest version is v1.8.2). Install it (works only with Windows) and you are ready to use the application.
2. To use SUTL to flash your ROM, boot your phone in download mode (i.e. where you have the message - Incoming Download Mode polling) when you boot.
3. Connect your phone via USB cable to your PC. The device will get recognized and Windows will attempt to open the folder (similar to when you insert a pen drive). You can close this window
4. Start SUTLR. Click on next and using the Browse button, navigate to the .nb0 file. The file must be named firmware.nb0. Click on next and the screen shows the progress of ROM installation. DO NOT DISCONNECT TILL COMPLETION
5. Once the ROM is installed, you need to remove the battery to come out of download mode. Restart the phone and the new ROM will start up.
Note: Please take backup of data and/or ROM (including recovery.img). SUTLR will replace everything (i.e. it will even unroot the phone if you flash an official ROM)
Hope this helps. I am also a beginner and this "guide" is based on other posts as well as my experience.
yes, but the isnt .NB0 roms for our u8860..and offycial rom are not .nb0, but .img..so how do you have installed offycial rom in your honor?
paul89rulez said:
yes, but the isnt .NB0 roms for our u8860..and offycial rom are not .nb0, but .img..so how do you have installed offycial rom in your honor?
Click to expand...
Click to collapse
thank you very much , my phone came back to live thankyou so mucho im so happy!!
paul89rulez said:
no, you have to install the file that i posted first, than install the rom! the file is the fix provided by the huawei for the failure updating of the original roms! flash the file first, and than, flash the rom!
edit: if not work, try this other : https://rapidshare.com/#!download|309p5|4238175827|UPDATE.rar|0 , unpack rar, make a dload folder in the sd card, put here the update app, and flash like a stock rom, later, install the official one
Click to expand...
Click to collapse
i have upgraded my phone to 4.03 official chinese rom by mistake .. i tried both files but same msg appeare update failed
Is there any way you could re-upload the fix? The link is dead and I really need the fix
Thanks in advance!
Fix for 4.0.3
dr_hawarey said:
i have upgraded my phone to 4.03 official chinese rom by mistake .. i tried both files but same msg appeare update failed
Click to expand...
Click to collapse
Hi, I have also encounted this problem. All you have to do is to download this Update.app, place it in your sdcard/dload and update it. then you can start flashing into an older Android www(dot)huaweidevice(dot)com/cn/downloadCenter.do?method=toDownloadFile&flay=software&softid=NDE5Nzg= Sorry I am new and cannot post hyperlink
mirror
Zhan Yao said:
Hi, I have also encounted this problem. All you have to do is to download this Update.app, place it in your sdcard/dload and update it. then you can start flashing into an older Android www(dot)huaweidevice(dot)com/cn/downloadCenter.do?method=toDownloadFile&flay=software&softid=NDE5Nzg= Sorry I am new and cannot post hyperlink
Click to expand...
Click to collapse
Another mirror is needed
u8860 honor
paul89rulez said:
SUTLR? what is this tool?
-edit: googled, software update tool.. ok, but its only for official roms?
Click to expand...
Click to collapse
Good day friends I have huawei u8860 phone settings, such as ram When I entered CWM CWM installed and I had sense to, and he played with the settings and then restart the phone sd card and initially said it was green, red, blue screen can install version improves download and install the upload process will take place Vakat half, the offender arrives uptade continuous red light is blinking fast somehow gives error and does not install the software should remain deserted the friends I wonder what I can do about it if you have the software how much I've tried almost all of them had to installed the linux boot, blue screen, then cıkıyodu the same results, and the phone I said I was making the necessary drivers, maybe the phone's own mind, Perhaps yuklim Dload loads from there and now it continuously fails to install uptadeye goes so now I can not enter the phone hafizasinada soon as you open the phone directly into the phone goes so Dload upload file you copied to the [sm = s20.gif]

[Q] ACER Z3/z130 Europ is there a CWM recovery & zip file of the original recovery

[Q] ACER Z3/z130 Europ is there a CWM recovery & zip file of the original recovery
I've misteriously bicked my phone an remain locked in the boot proces....
Time to flash a new stock rom
as I'm flashing I prefer CMW as recovery above the unclear asus one (although I would like to be able to reflash the old one [warranty issues)
Can anyone give me a pointer scanned all of google (possibly the wrong way)
Thanks in advace]
dreuzel said:
I've misteriously bicked my phone an remain locked in the boot proces....
Time to flash a new stock rom
as I'm flashing I prefer CMW as recovery above the unclear asus one (although I would like to be able to reflash the old one [warranty issues)
Can anyone give me a pointer scanned all of google (possibly the wrong way)
Thanks in advace]
Click to expand...
Click to collapse
http://us.acer.com/ac/en/US/content/drivers - Click on O.S.
You'll find your stock system there. Instructions for loading it are included in the zip downloaded. I believe the EMEA Gen1 is for the generic worldwide version, but you might want to verify that. I know that the ORGFr one is for Orange France and the little "s" at the end would signify single SIM versions.
Found this guide to install recovery:
One. Loads Famaroot Just "Framaroot-1.9.1.apk" follow the link here.
http://forum.xda-developers.com/attachment.php?s=e12cbb38af7dd8a173308bb ...
The. Apk to be installed on the Z3 - Z3s / Once installed, it's ordered by phone root app Famaroot.
Two. TWRP 2.4.4.0 files stored on your SD-Card llllllll2510 to post the link here.
https://docs.google.com/file/d/0B0XQigIT17uEcDQtaDJ3U0UtOWc/edit?pli=1
PS. Files Name TWRP24Recovery_Z130_D10-02-14.img.
Do NOT paste it in a folder deep secret I do not find.
Three. Install app "[ROOT] Recovery Tools - Flasher" on the phone to me.
https://play.google.com/store/apps/details?id=de.mkrtchyan.recoverytools
Then, with a flash TWRP 2.4.4.0 [ROOT] Recovery Tools - Flasher by.
Select top (Flash Recovery) and select the top (Other from Storage).
Then browse to the file TWRP24Recovery_Z130_D10-02-14.img. Flash to order
At the end of the process [ROOT] Recovery Tools - Flasher will ask you to reboot into recovery-mode or not.
I answered yes to the reboot to check the flash recovery ... we just finished it.
NOTE ***: It may cause damage to the machine. Or insurance
You must accept the risks in the operation of your own.
I found this on a forum that was in a foreign language to me and used Google Translate to get this info. You can find the original thread here:
http://droidsans.com/node/153986
For returning to stock for warranty issues, just use the original firmware you downloaded from Acer.
Tried the first part flashing the ROM using the provided stock Roms.
That failed it downloads but as soon as first real install occurs it rejects and aborts install access or accept error.
And returns the key part of the file name
I think? No expert at all ? The stock ROM updates do not match the previous ROM on my z30. Do not exactly know the specs of my original ROM proximus.... ??? Would have preferred gen ROM overriding all that stuff?
Or do I need to force adb/ fastboot only to load the system partition.???? But what is the adb/ fastboot command then exactly do I need to expand the zip a second time? After extract zip and instruction PDF?
Will delay cwm tarp after first signs of life of the phone.
Thanks for your answer
sometimes I know.
often I do not know.
Its always good to be able to ask.

Prestigio 3404 need stock boot.img, and system.img (for flash using fastboot)

I tried to install custom rom on my phone. Flashed wrong recovery, after changed to working recovery (which i had previously) phone didnt detect sim cards. I think it was because of system so thats why need system.img. And boot.img because read somewhere to flash boot.img using fastboot, so flashed and phone have bootloop now. Thank you from the mountain. So I think if i flash boot.img and system.img with fastboot it will work fine again.
EDIT: Found stock rom at russian forums gsmforums.ru and 4PDA forum
Phone working but I still have problem that it can't read SIM cards. It's dual sim and both sim cards don't working tried with some other cards and don't work too. Someone have any idea? It's wrong recovery flash problem? :/ Because phone can't read cards since i flashed wrong recovery and returned to working one. Thanks, hope for fast reply.
Help
I have found the ROM but it would be helpful if you could link it too. I haven't flashed android before and don't know how to do it properly, so it would be of great help if you could tell me how you did it. I have tried few things but with no success.
MM3100 said:
I have found the ROM but it would be helpful if you could link it too. I haven't flashed android before and don't know how to do it properly, so it would be of great help if you could tell me how you did it. I have tried few things but with no success.
Click to expand...
Click to collapse
Sorry for the really late reply, but I've bought 3 new phones already in the meantime so I stopped watching the forum for the solution. Here's the link for the stock rom: https://cloud.mail.ru/public/d126368659a8/KK_4.4.2_stock_ Prestigio 3404 Duos.7z You should be able to download it without any problems. If You encounter some problems then tell me in next reply and I'll upload the rom to the other hosting site. Next thing You should download is a file from this link: https://cloud.mail.ru/public/c1e9138eac6e/backup.7z It contains scatter file which includes required info for SP Flash Tool to flash the image. Extract both files to the same folder on Your desktop so it'll be easier to find them. To flash the rom You have to download and install SP Flash Tool. It would be best if You'd follow the tutorial on YouTube like this one: https://www.youtube.com/watch?v=5CxDF2pkdCQ Here's the link to SP Flash Tool official site: https://spflashtool.com/ In the flashtool You should select download agent which is inside the tool folder and is most likely named something like "MTKallinoneDL". Then You should select scatter file from the rom folder which is named something like "mt6752_android_scatter" The next step is to select the "download only" option from the menu. You should follow the video on how to install the drivers and what steps You should take to connect the device correctly to the pc. So once again:
1. Download all the files and extract them:
* https://cloud.mail.ru/public/d126368659a8/KK_4.4.2_stock_ Prestigio 3404 Duos.7z << stock rom
* https://cloud.mail.ru/public/c1e9138eac6e/backup.7z <<scatter file etc.
* https://androidfilehost.com/?fid=24269982087012126 <<mtk preloader drivers
* https://spflashtool.com/download/SP_Flash_Tool_v5.1824_Win.zip << Latest version of SP Flash Tool
2.Install the MTK preloader drivers as shown in the video: https://www.youtube.com/watch?time_continue=219&v=sADkzyI8Z5Q
3.Open SP Flash tool and select download agent, scatter file and select "download only" option from the drop down menu. (NOTE: You should open SP Flash Tool as administrator to avoid any problems)
4.Select checkboxes for ANDROID, BOOTIMG, RECOVERY.
5.Click the downlaod button (before connecting Your phone)
6.Connect Your phone without battery to Your pc.
7.Now wait untill the message window pop-ups with "download OK" message.
If You have trouble using the SP Flash Tool here's another video: https://www.youtube.com/watch?v=OKpt0TLE6_A NOTE: If You flash Your phone with "FORMAT ALL AND DOWNLOAD" You could erase Your IMEI partition which will result in another problems with phone calls etc. It's best if You select download only and select only these 3 partitions I mentioned earlier. If You encounter any problems please let me know in Your future reply.

[Q] Root Mediacom PhonePad Duo S520

Hi!
I tried many apps to root my phone, but nothing has worked.
Is there any chance to get root permission for Mediacom PhonePad Duo S520? I'm on Lollipop 5.1.
Please help. :crying:
Thank you.
BigCityKnight said:
Hi!
I tried many apps to root my phone, but nothing has worked.
Is there any chance to get root permission for Mediacom PhonePad Duo S520? I'm on Lollipop 5.1.
Please help. :crying:
Thank you.
Click to expand...
Click to collapse
Same for me! I tried several solutions from software to manual root... No success!!!
I really hope someone will develop a root for this device
dannyo2 said:
Same for me! I tried several solutions from software to manual root... No success!!!
I really hope someone will develop a root for this device
Click to expand...
Click to collapse
I hope so. ?
Finally I succeed in installing a non standard recovery and in getting root permission.
I don't know if someone is still interested in such device, but here is the material you need.
In the enclosed zip you'll find:
recovery.img: it's a PhiltZ touch recovery (based on CWM), the only one I got working because it uses the phisical buttons of the phone. In this device the touch is not working in recovery mode. I tested all the main functions (wipe, install, backup e restore), and they are all working, the minor ones are untested. This recovery reads and writes only from internal storage (not from the external SD). To install it, you need "SP Flash Tool", which can be downloaded from Mediacom site, in the relative device page.
MTK_AllInOne_DA.bin e MT6735M_Android_scatter.txt: are the "download-Agent" and the "Scatter loading file" you have to use in SP Flash Tool to flash the recovery. The scatter file is already setted to flash only the recovery, not other parts of the firmware. Be sure, before flashing, that only recovery item is checked in the Download page of SP Flash Tool, with the proper recovery path in "Location".
BETA-SuperSU-v2.52.zip: it's the zip archive to get root permission. Install it via recovery, after you have tested that the recovery is working for you.
recoveryORG.img: it's the original recovery, for restoring purposes. Install it (if you need to restore your phone to the original state) with SP Flash Tool, in the same way.
N.B.: Of course, I do not take any responsabilities about brick or problems may occur to your phone after using this material. . If you decide to use it, you do at your risk, aware that this type of changes always involves a minimum of risk if something goes wrong.
Herewith enclosed the archive:
Recovery_SU.zip - 24.9 MB

Root for Asus Zenfone 3 Max

Hello,
I've been recently trying to root my Asus Zenfone 3 Max (ZC520TL) using SP Flash tool,
however, I haven't found the correct scatter file for my device. Does anyone know where
I could find a MT6737 scatter file? Thanks in advance!
Hi. From my experience, correct scatter files that work (not just any random scatter file) reside in a ROM/Firmware zip.
Doing a little searching, I found that you can download stock firmware for you device from Asus officially. They offer them in the support section.
Here is the link: https://www.asus.com/us/Phone/ZenFone-3-Max-ZC520TL/HelpDesk_Download/
Should you download the official firmware specific to your device and unzip the file, (in all probability) you will also find the correct scatter file which you are looking for (something like xxxxx_scatter_file.txt).
(also keeping in place a stock rom is never but never a bad idea )
However... You mentioned that you need the scatter file to root??? I have not any idea as to why you would need SP Flash tool for any other reason than flashing stock.
Unless you are flashing full custom rom which cannot be flashed through recovery perhaps?
Anyway... Good luck!!!
Thanks for the quick response!
r&xp said:
Hi. From my experience, correct scatter files that work (not just any random scatter file) reside in a ROM/Firmware zip.
Doing a little searching, I found that you can download stock firmware for you device from Asus officially. They offer them in the support section.
Here is the link:
Should you download the official firmware specific to your device and unzip the file, (in all probability) you will also find the correct scatter file which you are looking for (something like xxxxx_scatter_file.txt).
(also keeping in place a stock rom is never but never a bad idea )
However... You mentioned that you need the scatter file to root??? I have not any idea as to why you would need SP Flash tool for any other reason than flashing stock.
Unless you are flashing full custom rom which cannot be flashed through recovery perhaps?
Anyway... Good luck!!!
Click to expand...
Click to collapse
I needed the Flash tool because I was trying to flash TWRP, and from there install superuser. I did as you said, but when I tried loading the scatter file
the program recognized it as invalid. A huge thanks for the help though!!!
mcAlex42 said:
I needed the Flash tool because I was trying to flash TWRP, and from there install superuser. I did as you said, but when I tried loading the scatter file
the program recognized it as invalid. A huge thanks for the help though!!!
Click to expand...
Click to collapse
Ok... No worries!! We will probably figure it out in the end.
By the way, I am not sure I understand exactly how you were going to use SP Flashtool to flash TWRP. From my experience it does not work that way. You need platform tools (adb and fastboot).
platform tools here ----> https://developer.android.com/studio/releases/platform-tools.html
It is with these that you will unlock bootlader, and after bootloader is unlocked, first flash supersu, install busybox and lastly flash twrp.
Please look at my how-to root and twrp section. It is not for your device, but it will give you a good idea of the process: https://forum.xda-developers.com/android/help/lenovo-tab-3-8-tb3-850f-unbrick-root-t3598727
Please also check your private messages. I am sending you some links you might find helpful.

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