How to downgrade lenovo K5 note A7020a48 to lollipop? - Lenovo K5 Note Questions & Answers

Hi, I want to downgrade my lenovo k5 note to lollipop. I tried a lot to do that but, nothing is working. and my IMEI number also got erased while flashing rom. I did format + download, it wiped my IMEI number. so, kindly help me out guys. thanks in advance.

mariajohn said:
Hi, I want to downgrade my lenovo k5 note to lollipop. I tried a lot to do that but, nothing is working. and my IMEI number also got erased while flashing rom. I did format + download, it wiped my IMEI number. so, kindly help me out guys. thanks in advance.
Click to expand...
Click to collapse
4GB RAM or 3GB ram phone??

sonju247 said:
4GB RAM or 3GB ram phone??
Click to expand...
Click to collapse
K5 note 4gb ram. i can flash android 6 without an error, but while downgrading to lollipop i'm getting an error.

Same problem bro

Related

[Q] HELP Note 3 N900 Exynos Partitioned Lollipop Odin flashable ROM Needed

Hello Fellas, I have a rooted Galaxy Note 3 N900 running official Lollipop with IMEI Null/Null and No Baseband version. The IMEI just disappeared totally out of the blue as no custom ROM has been flashed on the device!! After hitting no luck with EFS Professional and even GSII Repair tool (Both back up&restore are successful on both but same issue), I have come to a conclusion that most probably EFS folder on my Note 3 is still intact and most probably this could be a case of a bad modem which would explain the loss of Baseband Version and thus the IMEI. No /EFS mount errors on recovery either. So am URGENTLY looking for Lollipop ROM with partitioned Pit, Modem, PDA and CSC odin flashable files for N900. Kindly Help with a working download link to a partitioned Lollipop ROM with these 4 files!
Thanks, I will greatly appreciate. Someone, Anyone.....
Droidsan said:
Hello Fellas, I have a rooted Galaxy Note 3 N900 running official Lollipop with IMEI Null/Null and No Baseband version. The IMEI just disappeared totally out of the blue as no custom ROM has been flashed on the device!! After hitting no luck with EFS Professional and even GSII Repair tool (Both back up&restore are successful on both but same issue), I have come to a conclusion that most probably EFS folder on my Note 3 is still intact and most probably this could be a case of a bad modem which would explain the loss of Baseband Version and thus the IMEI. No /EFS mount errors on recovery either. So am URGENTLY looking for Lollipop ROM with partitioned Pit, Modem, PDA and CSC odin flashable files for N900. Kindly Help with a working download link to a partitioned Lollipop ROM with these 4 files!
Thanks, I will greatly appreciate. Someone, Anyone.....
Click to expand...
Click to collapse
Maybe try in the Exynos forum? Exynos Note 3 - they might already have it there.
Thanks Journyman16 searched there. I would also appreciate just getting the modem file alone for any lollipop firmware as well.
Journyman16 said:
Maybe try in the Exynos forum? Exynos Note 3 - they might already have it there.
Click to expand...
Click to collapse

Emergency.!! Lost IEMI no. Signal not working after unbricking A6000+..Help>!!!

I am Using Lenovo A6000 Plus ,,After flashing MIUI rom in it I update the Rom throught OTA update ,then After i founded my phone dead;
but i was able to unbrick it through QFILLs by flashing "A6000_S035_150507_8G_ROW - 1" that is of Lenovo a6000 but after this i losted my network signals and ,speaker and mike are not working properly..
I thought it is because of the Frimware of lenovo a6000,then i Flashed my Backup Of lenovo A6000 plus through TWRP but still the problem remains same...
Then I visited to Lenovo Service Center They said me that your Phone has lost its IEMI no. and warranty is void,and they can do nothing for it ,and only sol. they suggest was to change the whole motherboard (Rs=6000). That is 90% of the phone Price
Is there is any way to repair My IEMI no. and my phone Plz let me know becuase you guys are my last hope. if you want any more info you can Test me Personally,...
Plz help me Its my 1st Phone and I Don't Want to loose It.
refer to this post http://forum.xda-developers.com/lenovo-a6000/help/hellllllllp-please-imei-unknown-null-t3296735
Dude66 said:
refer to this post http://forum.xda-developers.com/lenovo-a6000/help/hellllllllp-please-imei-unknown-null-t3296735
Click to expand...
Click to collapse
Is the Same process work for lenovo a6000 plus .
And could You plz Guide me to do That.. Plz

Post Lenovo K4 Note Nvram.img !!

Plz Someone Post Nvram.img of Lenovo Vibe K4 Note as after flashing a stock rom using SP Flash Tool , My Imei Information & Baseband Signal Details have become invalid and I am unable to call or sms anyone using this phone as network signals & imei are not been accessible.Plz do it fast.:crying:
Download Chamelephon (Play Store)
Hi Brother i have twrp custom recovery unlocked bootloader rooted phone & xposed & supersu installed with all imei changers & chamelephon...i tried all hacks & tricks including imei writer , mb0b_001 file etc. all tricks but nothing worked so i need its nvram.img file to flash it to restore & solve my invalid imei & baseband problems.
Anujhackerr said:
Hi Brother i have twrp custom recovery unlocked bootloader rooted phone & xposed & supersu installed with all imei changers & chamelephon...i tried all hacks & tricks including imei writer , mb0b_001 file etc. all tricks but nothing worked so i need its nvram.img file to flash it to restore & solve my invalid imei & baseband problems.
Click to expand...
Click to collapse
Your problem is solved or not?
Sent from my Lenovo A7010a48 using XDA-Developers mobile app
not solved
Not solved bro...plz give me nvram.img of lenovo k4 note.
Anujhackerr said:
Not solved bro...plz give me nvram.img of lenovo k4 note.
Click to expand...
Click to collapse
this is the link for nvram.img its not mine but i found it ( for lenovo k4 note)
http://www.mediafire.com/download/rljat2tmicaivrc/nvram.img
isotope238 said:
this is the link for nvram.img its not mine but i found it ( for lenovo k4 note)
http://www.mediafire.com/download/rljat2tmicaivrc/nvram.img
Click to expand...
Click to collapse
But its not of k4 note....its of a different phone
https://youtu.be/ycxTtygU-BU
A7010 is lenovo k4 note
Sent from my Lenovo A7010a48 using XDA-Developers mobile app
hi
Ok but in this youtube link description , no mediafire link is given.....Anyways , so thanx for your help but from where you got this mediafire link as its not given in your youtube video link description!!
Link is on comments
Sent from my Lenovo A7010a48 using XDA-Developers mobile app
Hi
Ok thanx buddy
Hello!
I have the same problem - installed an update through SP Flash tool and lost my NVRAM.
Did you find any backup?

stock rom for lenovo A7020a48

Anybody please give me the link of lenovo A7020a48(3gb ram) stock rom and also instruct me how to root and install custom rom for the same mobile
here is the link for android 6.0 and 5.1.1
https://yadi.sk/d/AxEP_CSXu7niP
instal a new rom
Hello
Before 1 month I bought a lenovo K5 note (A7020a48) from China. It came with Lolipop chinese Rom (not ROW).
I want to root it and flash a marshmalow ROW ROM.
Did someone make it before?
How is the procedure?
Are there any other problems?
Works everything fine?
Thanks in advance
Manolis
hrisafism said:
Hello
Before 1 month I bought a lenovo K5 note (A7020a48) from China. It came with Lolipop chinese Rom (not ROW).
I want to root it and flash a marshmalow ROW ROM.
Did someone make it before?
How is the procedure?
Are there any other problems?
Works everything fine?
Thanks in advance
Manolis
Click to expand...
Click to collapse
it worked all fine, im on marshmellow now. I cant root marshmellow tho.
I have rooted my k5 note by downgrading it to lollipop using SP flash tool just download the lollipop ROM and flash scattered file via SP flash tool after finishing flashing it download kingroot and voilaa
Thé stock roms for each models https://yadi.sk/d/AxEP_CSXu7niP
Note : be sure u installed vcom drivers for mtk devices and before flashing u will lose all data and make the battery above 50% 100% recommended
kickace7 said:
it worked all fine, im on marshmellow now. I cant root marshmellow tho.
Click to expand...
Click to collapse
Thanks for the reply.
Did you had problem with loose IMEI?
Can you describe me the detailed procedure?
Thank in advance.
Bro can i flash this firmware for build no. A7020a48_S318_161128_ROW ?? Frequent restart and stuck in lenovo logo is the likely problems i have been facing....Please reply me as soon as possible
nishanthapa1114 said:
Bro can i flash this firmware for build no. A7020a48_S318_161128_ROW ?? Frequent restart and stuck in lenovo logo is the likely problems i have been facing....Please reply me as soon as possible
Click to expand...
Click to collapse
bro the problem u are facing is due to broken dl image
the solution is..
in sp flash tool go to options < Downloads
and
check USB CHECKSUM
AND storage checksum
also use Usb high speed connection
---------- Post added at 10:00 AM ---------- Previous post was at 09:55 AM ----------
one ques..
is there anyone using lollipop on a7020a48 and able to get an OTA update for upgrade(to MM)
and not from the firmware flashing
guys please help me to choose which is the lollipop firmware for A7020a48..
A7020a40_S119_160408_ROW.rar
A7020a40_S259_160721_ROW.7z
A7020a48_LL_S125_160419_ROW.rar
A7020a48_S259_160721_ROW.7z..
guys please need help.....
3rd..
A7020a40 Vs. A7020a48
hello guyz,
what is the different between A7020a40 and A7020a48 version?
please help.
devan.sadasivam said:
hello guyz,
what is the different between A7020a40 and A7020a48 version?
please help.
Click to expand...
Click to collapse
ok guyz, i have known the differences. a40-without fingerprint. a48 with fingerprint. thanks.
Need help
Accidentally i formated my rom in sp tool.....my lenovo k5 note doesn't switch on.....what should i do ???......plz help....plz...plz....
U need to flash the firmware
---------- Post added at 01:35 PM ---------- Previous post was at 01:35 PM ----------
Rply if u need the links...
anujmankotia said:
U need to flash the firmware
---------- Post added at 01:35 PM ---------- Previous post was at 01:35 PM ----------
Rply if u need the links...
Click to expand...
Click to collapse
plz....give me the links.....my model is lenovo A7020a48
https://repairmymobile.in/flash/lenovo-a7020a48-stock-rom/
GrimReaper76 said:
I have rooted my k5 note by downgrading it to lollipop using SP flash tool just download the lollipop ROM and flash scattered file via SP flash tool after finishing flashing it download kingroot and voilaa
Thé stock roms for each models https://yadi.sk/d/AxEP_CSXu7niP
Note : be sure u installed vcom drivers for mtk devices and before flashing u will lose all data and make the battery above 50% 100% recommended
Click to expand...
Click to collapse
hi bro.. can u tell me how u did it? coz i cant flash lollipop in my lenovo k5 note but i can flash marshmallow. I'm getting error while flashing lollipop. while flashing, the download DA bar stuck at 100% and finally getting an error.
BROM ERROR: STATUS_EXT_RAM_EXCEPTION (-1073414139)
help me pls
mariajohn said:
hi bro.. can u tell me how u did it? coz i cant flash lollipop in my lenovo k5 note but i can flash marshmallow. I'm getting error while flashing lollipop. while flashing, the download DA bar stuck at 100% and finally getting an error.
BROM ERROR: STATUS_EXT_RAM_EXCEPTION (-1073414139)
help me pls
Click to expand...
Click to collapse
Use this version of SP flash tool
SP_Flash_Tool_exe_Windows_v5.1548.00.000
akskbn said:
Use this version of SP flash tool
SP_Flash_Tool_exe_Windows_v5.1548.00.000
Click to expand...
Click to collapse
thanks a lot bro.. but still i'm getting error and can u gimme the lollipop link for A7020a48?
I think the problem is with the rom. I can able to flash marshmallow rom without any problem. but flashing lollipop is not working.
https://image.ibb.co/gUex7v/error.jpg
ignore those circles ....
Plz make miui 9 rom for lenovo a7020

IMEI Lost on installing 5.0 version in i9500 samsung

After installing the 5.0 os on my device IMEI lost can you help meto retrieve it for my device samsung I9500 model.
What did you flash and how?
Mohan128 said:
After installing the 5.0 os on my device IMEI lost can you help meto retrieve it for my device samsung I9500 model.
Click to expand...
Click to collapse
Is your installed firmware is stock or custom......
Sent from my SM-A710F using Tapatalk
I think U dont have solution

Categories

Resources