How to backup the current default rom? - Lenovo K900

I want to root the phone but before that I would like to backup the current rom as in case if need to send the phone for warranty purpose than I can just fash back the stock rom.
Please guide.

Related

how to copy and store the stock operator rom in PC

hi,
in turkey galaxy tab 10.1 is coming with an operator called turkcell.. and they modified the stock rom with their additional apps and some tweaksand created their own custom rom.. but almost everyone is getting rid of it as soon as they buy it.. the problem is if we have to return the device for warranty they say it is our fault because we have changed the software.. so is there a way to pull the whole stock turkcell rom out and store it in the pc as a flashable file? if we can have it it will save us lots of time when we need our warranty..
and can we copy the whole rom with rom manager ? but would it be stock because in order to do this we need to be rooted..
no reply? its kind of urgent...
merhaba,
i have the same problem, i can suggest you to install cwm and get a backup of your turkcell rom. to load it back i guess you need to install a stock bootloader afte restoring by odin.
i have not done it but thinking about it myself.
bol sans.....

[Q] creating a backup to make subsequent rooting reversible

Hi.
I'd like to root my phone as described here:
http://forum.xda-developers.com/showthread.php?t=2066390
However, I'd like to create a backup first to ensure I can revert back to the current unrooted state of the phone.
One method to create a backup of an unrooted phone is described here:
http://forum.xda-developers.com/showthread.php?t=1989317&highlight=backup
Is there anyone who has tried this (or another method to make a full backup) who can attest that this is indeed
a reliable method to create a backup that can be restored to make any experiments with rooting the phone
undetectable after restoring the pre-rooted state?
thanks in advance for any feedback & kind regards, Niek

[Q] Is this even possible?? (custom rom build, stock recovery and unrooting)

Hi guys,
I've been asked to look into the possibility of flashing some Android tablets so that they have some extra apps included.
We all know that you can build a rom from a stock one, add the apk files to /data/apps or /system/apps, sign, package it up and then flash. However I'm looking for a more complete solution.
I need to get these tablets to a point where once I'm done, when you turn in on you get the out of the box experience, all counters have been reset, device in NOT rooted, the recovery partition restored so that the device will pass a warranty inspection.
in my mind the to do list looks something like this;
root device
flash recovery
backup device (just in case...)
dump rom (as i might have a new model that a stock rom download doesn't exist for yet!)
edit rom to include the 2 extra apps i need to install
flash the new rom
revert recovery to stock
reset all counters
un-root device
anyone know of any reason why this wont work?
I'll be honest I have been playing for a day and I can root, flash recovery, (can't dump yet so used stock rom from dl), add apps to /data/apps but I keep failing on the flash.
I also know i can revert the recovery and unroot.
Anyone got any tips? or any nugget of information that proofs I can't do this so I'm wasting my time?
thanks in advance guys.

[Q] root, flash & unroot: is it pssible?

good afternoon everybody!
I have a question: as I find a ROM that I'd like to try, is it possible to
root my device
flash the desired rom in it
and in the end unroot it back with the new rom on-board, to keep the system "closed"/ protected
if yes, does it make any sense?
thnx

Restore to Stock rom

So I have the Moto E2 2015 XT1526 Boost Mobile and since its on Android 5 I want to try to put it on a newer version of Android. I have my fastboot unlock code ready but in the event that I want to restore it to stock where would I have to download the files to restore it back to stock? Would it just be best for me to made a backup once I have a custom recovery on the device? It has been a while since I have done any rooting and roming but I want to get this device on a newer ver of android. In the event that I want to put it back on stock for any reason what would be the proper procedure to do it?

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