I'm quite new to Android and installed custom ROM without doing SuperCID / S-OFF.
Can anyone please help me to get the TWRP backup from the original stock firmware?
Many thanks in advanced..
* My phone is from china unicom dual sim model.
Related
Hi everyone, first I want to appologise in advance for my noob question,
I have a LG E-900 (optimus 7) from Vodafone Italy, yestarday I flash a Original ROM but unbranded (the one from europe found here on the LG Optimus 7 section), the thing is after I flash this ROM I can't manage to get the Mango update anymore, when I try to update to 7712 everything goes well, it downloads the update but just wont install....
Now my question is: I have a full backup from my original ROM (the one that was on the phone when I buy it), is it safe to restore that backup keeping in mind that now the phone has a different ROM?
Thanks in advance.
Normally if you restore a backup it overwrites the ROM completly if you made the backup right.
And another Question about restoring a backup:
If I made made my phone HSPL and flashed a custom rom
do I have to OSPL the phone to restore a backup i made of my original ROM?
eldenst said:
And another Question about restoring a backup:
If I made made my phone HSPL and flashed a custom rom
do I have to OSPL the phone to restore a backup i made of my original ROM?
Click to expand...
Click to collapse
I have the same question... If I have DFT RTM MANGO with HSPL or RSPL, Can I restore my backup of orginal firmware?
you can try restore the worst thing that could happen is it would be unable to restore in the event that happens u need to flash original rom... when having hspl u can flash stock roms as they do include ospl(which will flash and remove hspl) but u cannot flash mozart 4.xx or any ruu mango roms while having rspl/hspl or it will ruin phone !
I have problem with restoring my stock recovery...
I`ve use revolutionary,CWM 5.0, than Revolution HD Rom, Nanodroid itd... S-off ofc
I`ve used Nanodroid and I have my system.img; recovery.img; data;cache; etc
I have some stock ROM with TMobile custom from Germany and I cant find RUU (exatly the same) on www :-(
I easily restore my system.img and I go back from REVOL to my stock ROM, but i really need to restore my stock recovery... and lose CWM 5.0 so i can bring phone back....
so big Q...How to do it without using RUU.exe ?
Hello,
I want to flash my phone at-as45ips (rebrand of Amoi N821) to a miui version. the only issue is that i dont know how to backup my stock rom and stock recovery. Because when i install CWM does it overwrite my current recovery or not. So yes how do i back it up. i have a MediaTek chipset. And i followed this tutorial gathering.tweakers.net/forum/list_messages/1540730 (dutch) but its a little unclear at some points. I hope you can help me.
Hi,
I have a Sprint LG-Gflex2 (LS996) which is rooted. But this is my first time with a non-international variant of a phone.
I have fare share of experience with rooting and custom roms on devices : nexus one, nexus 7,Galaxy S2, Galaxy S3,HTC One X, Note 2(n7100). All were international variants.
This time around i have a non-international variant of a phone. It is unlocked and rooted running international GSM sim.
Some of these questions may sound like noob questions . But i don't want an expensive paperweight
Not much help is there for LS996 or even international Gflex 2.
If you have any experience with non-international variant, please provide input:good:
My concern is :
Does it cause any problem when installing a custom recovery on these devices? or is it same as on an international variant?
Is there any additional step required with such devices to be able to run a custom recovery and rom?
If in case i have to move back to stock recovery, will it lock the device again for international GSM?
If everything works and i am able to install a custom rom, does that mean the GSM sim will continue to work on that rom without any issues?
The ROM manager app does not list this device but still i can install 2.x or 3.x version of CWM. But does doing that from ROM manager is safe? What to do if it goes into bootloop?
saurabh2310 said:
Does it cause any problem when installing a custom recovery on these devices? or is it same as on an international variant?
Is there any additional step required with such devices to be able to run a custom recovery and rom?
If in case i have to move back to stock recovery, will it lock the device again for international GSM?
If everything works and i am able to install a custom rom, does that mean the GSM sim will continue to work on that rom without any issues?
The ROM manager app does not list this device but still i can install 2.x or 3.x version of CWM. But does doing that from ROM manager is safe? What to do if it goes into bootloop?
Click to expand...
Click to collapse
There is no way to get unlock bootloader on G Flex 2, so you can't install any custom recovery or custom ROM :crying:
if your device goes into bootloop, you can try to flash kdz or tot file of stock ROM...
Hi all experts,
My U11 is Singapore variant htc_ocndugl - Asia / EMEA (Dual SIM for HTC direct sales)
How do i backup my current system ?
My bootloader is still locked, OS not rooted
A great help will be gladly appreciated
you can't
even going into recovery mode or whatever, also cannot backup ?
Unlock bootloader
Flash twrp recovery
Backup rom
Another method for full backup rom is not available. You can only backup the individual applications and some settings
HTC U11 & Tapatalk