Prestigio pap7500 Stock rom restore problem - Android Q&A, Help & Troubleshooting

Hello,
I have Prestigio pap7500 phone. i have tried to install cwm using mtkdroid tool, after that my phone goes into bootloop. i have tried to flash back my recovery but same problem. Now i am trying to restore backup of my stock rom which i have created with mtkdroid tool but when i open scatter file in sp flash tool it does not take path of "Android". In my backup folder i have system folder but can't find system.img file to manualy give path to "Android" tab. Any body please help me.

oh i have solved problem on my own after spendin too much time. If anybody want to unbrick his Prestigio pap7500 or need stock rom i can help him. you can contact [email protected]

Hi.
You can help for restore my pap 7500 ?
Thanks.

Related

ZTE V967s_need the SISTEM.IMG file

Hello,
I need the SISTEM.IMG file for my ZTE V967s to flash with SP Flash Tools ... where can I find it?
... I've made a mistake and now my phone enter in boot-looping no matter the rom I install ... only I can do actually is to enter in CWM recovery (cwmr 6.0.1.2)
I wonder if the system.img from V987 works on V967s (they have basically the same internal hardware) ... any idea?
Regards
any idea where to find SYSTEM.IMG file ?
anyone with ZTE V967s can provide a full backup to replace all files in my phone via SP Flash Tools?

[Q] Soft-Brick on Coolpad 7320 (MTK 65...) Need SP Backup

Hello i got myself a soft-brick on mine Coolpad 7320. And i would un-brick it with no problem, only - i got no backup done i SP Flash Tools, and so far iv read its the only backup that can restore my phone from the dead
So mine question is
- Can i restore a soft-brick (phone responds to SP Flash Tool) Noth having a Backup done in SP Flash Tool ?
- IF no, can some of u folks do a backup of a clean install of any ROM on Coolpad 7320 ?
- Myby i can use a Scatter file (got one to Coolpad 7320) to Flash in SP flash Tool any ROM's from other devices ? (done so with Jayui G$S and fails)
I have tried to:
- Flash CWM backup with SP Tools (but it got no preloader and the Android extension is wrong)
- I got myslew a scatter file from 7320, and i tried to fill the files need for SP Flashing from other roms with similar prcessor (like Jayiu G4S) but fail
I will be very gratefull for help !
PS attaching mine scatter file from 7320 - myby it will help
update
I did read some more tutorials - as said i need:
Backup of the ROM done with SP Flash Tool - if anyone could send me this - i would call him King !!
SMS
Hey, I have the same phone and I have problems with sms of banks, phone doesnt take sms from banks and I cant login to my online banking. Are you facing with the same problems like me, or do you know how to solve this.
Thanks in advance.
Sp backup is available on a Russian forum 4pda. You can download it from there.
Found any solution
Did u find any solution my phone is dead too, i need help

[Q] [Request] Stock ROM Alcatel OT Flash 6042D

Does anyone have or can get the stock rom of Alcatel OT Flash 6042D? Thanks.
stil looking for the same stock rom. Does anyone have it? Thanks.
reboxyde said:
stil looking for the same stock rom. Does anyone have it? Thanks.
Click to expand...
Click to collapse
let's discuss this here:
http://forum.xda-developers.com/android/help/root-request-alcatel-one-touch-flash-4-t2949466
Hi,
I tried uploading back up of rom taken from SP flash tool but file size is huge around 1.6GB. Alternatively CWM back up is small size of 333MB so you can use cwm back up to flash your phone. the link to download rom is as follows: -
https://drive.google.com/uc?export=download&id=0B6hkMCWEBsEPQy03SnBWNlNLUXM
Just extract the folder and store in your sd card. Do not overwrite or rename any file. than flash cwm recovery using sp flash tool. use this guide to flash cwm if you don't how how to do the same:-
for rooted phone: -
http://www.theandroidhow.com/2014/0...cwm-recovery-any-mediatek-android-device.html
for unrooted phone: -
http://www.theandroidhow.com/2014/05/how-to-make-flash-cwm-recovery-without.html
if you need scatter file or stock recovery file for onetouch flash than you can download it from here: -
https://drive.google.com/uc?export=download&id=0B6hkMCWEBsEPU090UGtYT05hWnM&authuser=0
Hello. Did you check if the bakup is working? Did you do a recovery from it at least once? I tried to install your backup on a TCL S720 phone which is the same phone (95% sure....) and it didn't work. It said on CWM recovery "Flash failed". I want to mention that the rom files you uploaded should be in the root of the zip file not in a directory. I've archived the file directly in the root and it didn't work. Any idea? Could you upload the whole rom, the 1.6 GB one and paste the link here please? I know many people is looking for it. Thank you.
tcl s720
I restored this nandroid from alcatel ot flash 6042d on to my TCL S720
The restore process went well,no errors,but the rom is not booting it is in a boot loop.
I tried substituting boot.img from tcl s720 but no luck,I even tried patched boot.img,no luck either.
So,I hope someone with mad porting skillz will be able to port this alcatel 6042d rom to tcl s720.
@jhalife
If you can upload the whole backup 1.6gb made with sp flash tool I will be very grateful and many other TCL S720 will be grateful also
Thanks
Hi, i can do that but i will take sometime. atlst 2 wknds. Will try doing that this saturday my net speed is slow so giv me smtime
Need CWM recovery file
jhalife said:
Hi,
I tried uploading back up of rom taken from SP flash tool but file size is huge around 1.6GB. Alternatively CWM back up is small size of 333MB so you can use cwm back up to flash your phone. the link to download rom is as follows: -
*url*
Just extract the folder and store in your sd card. Do not overwrite or rename any file. than flash cwm recovery using sp flash tool. use this guide to flash cwm if you don't how how to do the same:-
for rooted phone: -
*url*
for unrooted phone: -
*url*
if you need scatter file or stock recovery file for onetouch flash than you can download it from here: -
*url*
Click to expand...
Click to collapse
Hey Jhalife,
Could you send the CWM Recovery because my phone is bricked and I can't possibly make a custom recovery at this stage. I have a TWRP so I can install CWM Recoveries.

SoftBricked Tablets cube t8 plus

Hello all,
I'm so dessapointed, i brick my tablet when i want resize but i cant flash with the official firmware (official site " 51cube.com" and "cube-tablet" if you can help me ='(.
Perhaps the firmware is wrong or my manip is wrong, i don't know.
Thx for you help.
Ps : I'm french =)
nofansub said:
Hello all,
I'm so dessapointed, i brick my tablet when i want resize but i cant flash with the official firmware (official site " 51cube.com" and "cube-tablet" if you can help me ='(.
Perhaps the firmware is wrong or my manip is wrong, i don't know.
Thx for you help.
Ps : I'm french =)
Click to expand...
Click to collapse
Hello,
My tablets is good, i flash with the firmware on the site :
h**p://chinagadgetsreviews.com
the link for help.
h**p://chinagadgetsreviews.blogspot.ro/2015/12/download-latest-android-lollipop-51_0.html
Bye
How to?
nofansub said:
Hello,
My tablets is good, i flash with the firmware on the site :
h**p://chinagadgetsreviews.com
the link for help.
h**p://chinagadgetsreviews.blogspot.ro/2015/12/download-latest-android-lollipop-51_0.html
Bye
Click to expand...
Click to collapse
Please can you explain how to use that firmware?
I think it's a recovery firmware for going back to factory defaults when s**t happens.
But I read on some forums that I should backup my IMEI and NVRAM (with MTKDroidTools or something like that...i don't know if there's a specific tool for the Cube T8 Plus) BEFORE trying custom roms, otherwise there will be problems even on restoring stock firmware, right?
Can somebody please make a short-how-to for dummies focalized on this Cube T8 Plus (so poor and confused support on forums yet)?
- Backup before custom rom installation
- Custom rom installation
- Recover to stock firmware
Another question: why that page you linked says "Platform: Mediatek MT6753"
Isn't MT8783?
Thank you very much
my tablet is not bricked now but my serial number and my mac adress is wrong ='(
Use sp tool for save your firmware tablet ( i think).
I have the same problem, after the resizing of partition the tablet is soft bricked and I'm downloading the stock firmware form the above link.
Is there any way to backup the mac address and serial number from softbricked tablet?
...you should have a backup of nvram!
Morgan766 said:
I have the same problem, after the resizing of partition the tablet is soft bricked and I'm downloading the stock firmware form the above link.
Is there any way to backup the mac address and serial number from softbricked tablet?
Click to expand...
Click to collapse
I think it's too late.
I did a backup of nvram with SP Flash Tools BEFORE brick.
When i recovered the tablet after brick, my IMEI was invalid until i flashed my backup of nvram.
Anyone could suggest how and what to backup before trying Root and Resize?
Just backup nvram with sp flash tool
bolija said:
Anyone could suggest how and what to backup before trying Root and Resize?
Click to expand...
Click to collapse
The only unrecoverable partition (for mediatek devices like T8 Plus) is the nvram which contains info about IMEI.
Firmwares/ROMS that we can download from the web never comes with nvram because it's single product related. It's like mac address of wifi cards.
You can find even stock (original) firmwares online, they will bring your tablet back to factory default after a brick.
But if the brick corrupted the nvram, you will NEVER be able to recover it. That means no phone calls and no data connection.
Unless you did a backup of nvram before its corruption.
With SP flash tool you can "read back" from your T8 plus the nvram partition and save it as a file on your pc (file size must be 5MB). Of course you need drivers, SP flash tool and the scatter file. Since i wasn't able to retrieve the scatter file from my T8 plus, I used the scatter included in the stock firmware T8-PLUS_V1.0_20151004.
I am new forum user so I can't post links, but google is enough.
That stock firmware is hosted by baidu, so use browser translation and register an account to get permissions for download.
Remember: in the firmware archive you only need the scatter file! It will tell to SP flash tool where the nvram partition starts and where it ends.
If you will need to restore nvram (e.g. after the unbrick) ,you will have to download to your T8 plus that nvram file with SP flash tool, but before you have to edit the scatter file and set "is_download=true" in the nvram section. Otherwise you will not be able to select nvram in the partitions list from the download tab of SP flash tool.
So the backup will consist in two files:
- nvram file (5MB) (nvram, nvram.img, nvram.bin, extension doesn't matter)
- scatter file with edited "is_download=true" for nvram section
Thanks so much for your help. I think i will be able to backup NVRAM. But im kind of lost on scatter file editing and flash.
Im waiting for Tablet ti arrive

Lenovo Vibe X2.Removed nvram.img :/

Hi all!I tried to downgrade my phone from lollipop and kitkat and i pressed format all and download.I tried to root my device,no succes on forums...I tried to download nvram.img and flash to my device,no succes.I tried many and many programs...Maybe can help download TWRP rom from needrom and flash it.Via file explorer put inside nvram and change imei and SN.Can it help?I want it permanent...Thank for help....

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