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.
We all like to flash new custom roms in our Lenovo A6000.
Some time new custom rom release on Lolipop base which is very attractive and we might wanna check it out.
Unfortunately the new custom rom might be buggy and we may be forced to revert back to kitkat or whatever os you were before.
Analysing the present custom os' available for lenovo a6000, many rom authors says that the phone should be currently running on kitkat/lolipop before instaling that particular OS.
I found a work around to avoid flashing of 1 GB stock rom (which is time consuming) to get into kitkat/lolipop build. You just need to flash a very small sized zip file which contain the core system files that are essential .Steps
From Kitkat to Lolipop
Download Kitkat named file attached below
Copy it to your sdcard
Boot into recovery
Flash the copied file
flash whatever lolipop custom rom you like
Voila all done and reboot
[*]From Lolipop to Kitkat
Download Lolipop named file attached below
Copy it to your sdcard
Boot into recovery
Flash the copied file
Flash whatever kitkat custom rom you like
Voila all done and reboot
Note: Not for Lenovo A6000 Plus
Status : Stable
Looks useful but I'm on A6000 plus. Can you port this for us?
zeon321 said:
Looks useful but I'm on A6000 plus. Can you port this for us?
Click to expand...
Click to collapse
Sure. i need the firmware-update files from kitkat and lolipop of a6000 plus. since i dont own the phone, hope someone can help me sending those files.
rahulsnair said:
Sure. i need the firmware-update files from kitkat and lolipop of a6000 plus. since i dont own the phone, hope someone can help me sending those files.
Click to expand...
Click to collapse
What files do you need? I can send you.
Thanks for the hard work. It helped a lot.
rahulsnair said:
We all like to flash new custom roms in our Lenovo A6000.
Some time new custom rom release on Lolipop base which is very attractive and we might wanna check it out.
Unfortunately the new custom rom might be buggy and we may be forced to revert back to kitkat or whatever os you were before.
Analysing the present custom os' available for lenovo a6000, many rom authors says that the phone should be currently running on kitkat/lolipop before instaling that particular OS.
I found a work around to avoid flashing of 1 GB stock rom (which is time consuming) to get into kitkat/lolipop build. You just need to flash a very small sized zip file which contain the core system files that are essential .Steps
From Kitkat to Lolipop
Download Kitkat named file attached below
Copy it to your sdcard
Boot into recovery
Flash the copied file
flash whatever lolipop custom rom you like
Voila all done and reboot
[*]From Lolipop to Kitkat
Download Lolipop named file attached below
Copy it to your sdcard
Boot into recovery
Flash the copied file
Flash whatever kitkat custom rom you like
Voila all done and reboot
Note: Not for Lenovo A6000 Plus
Status : Stable
Click to expand...
Click to collapse
Thank You Rahul S Nair for Your Efforts and Hard Work,
Unfortunately It's not working for Me on A6000,
i was in CM 11 4.4.4 (Unofficial),
I just flashed your Kitkat based system by you.zip via TWRP and it's succesfully installed,
Then i flashed Xenon HD from ( http://www.techolaty.com/34356/lenovo-a6000-plus-xenon-hd-custom-rom-32-bit.html ) which is based on Lollipop 5.1, > it showed installation completed.
and i rebooted my device.
But Stucked on Lenovo Logo.
Waited for more than 5 - 6 Minutes, Done 3-4 Times, But no more Changes_Any remedy?
But after this i can install Kitkat based ROM, installed CM 11 again without any changes,
The Crew said:
Thank You Rahul S Nair for Your Efforts and Hard Work,
Unfortunately It's not working for Me on A6000,
i was in CM 11 4.4.4 (Unofficial),
I just flashed your Kitkat based system by you.zip via TWRP and it's succesfully installed,
Then i flashed Xenon HD from ( http://www.techolaty.com/34356/lenovo-a6000-plus-xenon-hd-custom-rom-32-bit.html ) which is based on Lollipop 5.1, > it showed installation completed.
and i rebooted my device.
But Stucked on Lenovo Logo.
Waited for more than 5 - 6 Minutes, Done 3-4 Times, But no more Changes_Any remedy?
But after this i can install Kitkat based ROM, installed CM 11 again without any changes,
Click to expand...
Click to collapse
You need to flash lolipop base system not kitkat.
Great @rahulsnair You saved time of installing stock kk and lp again and again if we want to change OS(lp and kk).Many users are not aware of this tool.It helped a lot .It works flawlessly.No brick found.
Thanks
Dude make it for a6000 plus...please
Excellent work ever..
Sir can you make flashable files for A6000+
Please I can send you any file to cross check.
Thanks in Advance
Need it for lenovo A6000 plus
rahulsnair said:
We all like to flash new custom roms in our Lenovo A6000.
Some time new custom rom release on Lolipop base which is very attractive and we might wanna check it out.
Unfortunately the new custom rom might be buggy and we may be forced to revert back to kitkat or whatever os you were before.
Analysing the present custom os' available for lenovo a6000, many rom authors says that the phone should be currently running on kitkat/lolipop before instaling that particular OS.
I found a work around to avoid flashing of 1 GB stock rom (which is time consuming) to get into kitkat/lolipop build. You just need to flash a very small sized zip file which contain the core system files that are essential .Steps
From Kitkat to Lolipop
Download Kitkat named file attached below
Copy it to your sdcard
Boot into recovery
Flash the copied file
flash whatever lolipop custom rom you like
Voila all done and reboot
[*]From Lolipop to Kitkat
Download Lolipop named file attached below
Copy it to your sdcard
Boot into recovery
Flash the copied file
Flash whatever kitkat custom rom you like
Voila all done and reboot
Note: Not for Lenovo A6000 Plus
Status : Stable
Click to expand...
Click to collapse
Need it for Need it for lenovo A6000 plus
ilam android killer said:
Need it for Need it for lenovo A6000 plus
Click to expand...
Click to collapse
You have it he made it search threads a little bit better.
Here you go
http://forum.xda-developers.com/lenovo-a6000/how-to/firmware-base-switcher-a6000-plus-t3411914
not working .... i am on twrp 3.1.1.0 and i need to flash the KK base
error 7
not working
rahulsnair said:
we all like to flash new custom roms in our lenovo a6000.
Some time new custom rom release on lolipop base which is very attractive and we might wanna check it out.
Unfortunately the new custom rom might be buggy and we may be forced to revert back to kitkat or whatever os you were before.
Analysing the present custom os' available for lenovo a6000, many rom authors says that the phone should be currently running on kitkat/lolipop before instaling that particular os.
I found a work around to avoid flashing of 1 gb stock rom (which is time consuming) to get into kitkat/lolipop build. You just need to flash a very small sized zip file which contain the core system files that are essential .steps
from kitkat to lolipop
download kitkat named file attached below
copy it to your sdcard
boot into recovery
flash the copied file
flash whatever lolipop custom rom you like
voila all done and reboot
[*]from lolipop to kitkat
download lolipop named file attached below
copy it to your sdcard
boot into recovery
flash the copied file
flash whatever kitkat custom rom you like
voila all done and reboot
note: not for lenovo a6000 plus
status : stable
Click to expand...
Click to collapse
the instructions are other way around buddy. You should check it.
hi guy I bricked my device after porting wrong rom in cmw recovery but before that I backup my stock rom
I not found stock rom in web except stock rom within zip protected with password this uploaded by someone called: sumonbd
I'm attempting to find it but no result or find password. that stock rom is alone.
detail of my tablet device
model: CCIT A799W (china tablet)
cpu: mediatek 6572
motherboard:HX-M706M-MB-V1.1.0
android: jelly bean 4.2.2
how to flash my tablet with cwm backup???
NOTE: backup cmw folder contain : 1_ (system.ext4.rar) 2_(boot.img) 3_(cash.ext4.rar) 4_(data.ext4.rar) 5_(nandroid.md5) 6_(recovery.img) 7_(system.ext4.rar)
what do for unbrick my device
thanx for Q&A members
Hello,
I am a beginner at android development.
I have a Lenovo tab 2 a7 10f which was, actually given by my coaching institute with a KitKat rom installed in it which, i guess was with system app of them.Whenever anyone would open it, it would turn on with a screen if the app only.With my current knowledge, system app can only be deleted by flashing a new rom or by rooting the rom(what could i do by roiting if it turns on to that app only!). Now,I wanted to flash a firmware of KitKat, either by recovery or by SPF tools.
1. I tried recovery and then rom method, after installing adb and fastboot drivers and Lenovo usb and that 15 second driver, adb devices didn't show up(It showed up on any other device )
2.I tried Spf tools method ; it also didnt work
To my curiosity:angel:, in the stock recovery, it showed the option of flashing an update through adb sideload.
I tried and it showed up like
Xxxxxxxxxx.... sideload
I read the xda forums and found that to install a custom or stock lollipop rom a minimal mod has to be made using SPF tools.
NOW
what i need is KitKat recovery flashable stock or custom rom because there are lollipop ROMs everywhere.If it is already available, please send me link or if any guy has a KitKat rom and knows how to make a flashable zip of it, please upload.
This thread will be useful for many people having the same problem.
Regards,
Spartan the boy
even i got this same tablet from a coaching institute their name is professional academy for cpt
Hi, new user here but I have been following for years the forum and had installed custom roms for my devices.
I have been gifted a Stack J107 Chinese tablet which was supposed to be running a MTK6989 deca processor with android 9 but in reality it is a MTK6592 running a lollipop 5.1.
I have tried a few custom recovery images for both chipsets but none would work.
The thing I didn't know is that I could backup the recovery via so flash (I am new to mediatek).
Does anyone have a stock recovery image that could fit the device?
Thank you in advance.