lenovo k6 note baseband unkown & imei & wifi not work plz help

[ahmed.gad]

hello guys;

hope anyone can help me fix my phone lenovo k6note .

after searching for whole 2 days to fix phone brick after flashing, i didnt find any solution useful
I've ended up to believe that the only solution for unknown baseband and imei is to restore qcn file

i hope any one would help get backup of lenovo k6 note qcn, i would really appreciate it

if there is any thing else can help with this problem, plz guys tell me about

my regards, sorry for my english

[ahmed.gad]

anyone who has k6 note , you can help me fix my phone

[Brka]

I recommend you, as a first step,
to download ROM file, and re-flash your phone.

Lenovo К6 note (K53) dualSIM - K53_S218_170605_ROW_QPST

archive pass: lenovo-forums.ru

All tools and drivers are in archive.

After that re-check baseband/imei.

Also ... re-check if you have K53 dual-sim.

b.r.
Alex

[ahmed.gad]

thanks bro for interaction,
I have reflashed my phone with rom you refered to, thankfully it fixed wifi, but the biggest problem is still. The baseban is still unknown and simcards is still not working.
I hope you will have a solution for me,bro. i am really dissapointed that i cant recover it
thanks bro

[Brka]

Okay ...

Before writing QCN, you need to have diagnostic port enabled.
To enable diagnostic port, there are 2 ways :

1. Simple engineering mode via special phone menu, or if that don't work,
2. You need root on the phone.

Simple engineering mode ...

1) Power off device
2) Press “Volume +” and “Power” keys together, device will power up, and you will feel a device vibration
3) After device vibration, release keys, and you should see screen with magenta rows and text on-screen, which means the device is in engineering mode
4) Windows should install diagnostic port drivers, and com port should appear in device manager


or.... if that don't work ... (bad) ...

To obtain root ... you will need custom recovery (TWRP recovery) and SuperSu flashable.

Download TWRP - HERE
Download SuperSu latest - HERE (ZIP, Recovery flashable zip)
Bootloader Unlock - HERE

On phone, enable developer options, and under them, enable "Bootloader OEM Unlock" option.
Enable also, USB Debugging.

Copy SuperSu zip file to phone's internal memory.

Connect cable, Run bat file from Bootloader unlock archive,
check phone screen, confirm RSA key, phone will reboot,
process must be finished without error.

After reboot, run TWRP bat file from other archive,
phone will reboot, flash TWRP, enter twrp.
From there, go to INSTALL menu, select SuperSu zip file,
install it, then reboot phone.

Now you have Root, new "Super User" icon should be on phone screen,
under programs, start it, then exit.

Now, open bootloader unlock folder, then open "tools" subfolder,
and in it, open shell (ctrl+shift + right mouse click - open command window here)

type, and after each command press enter :

adb devices
adb shell
su
setprop sys.usb.config diag,adb

After last command, windows should install new driver, and diagnostic port should appear.

After that, simply use QPST to write attached backup,
with QPST module "Software Download", and tab "Restore".
Load qcn/xqcn file, select port and press "Start".

After done ... reboot phone, and pray for success. Imei should appear.
(some imei ... not original.)

If that works ... FIX IMEI, with IMEI FROM BACK STICKER !
IMEI FROM ATTACHED FILE MAY BE BLACKLISTED / NON-WORKING !

How to fix : Open QCN file in HEX editor, go to offset (hex) : 01F88
you will see : 08 8A 11 11 11 11 11 11 11 (reverse bytes, equal to 811111111111111)
Put your original imei, in reverse order : 08 8A 21 43 65 87 09 21 43 = 812345678901234

Do same for second imei, offset is (hex): 166A8


post results.

b.r.
Alex

[dbullet]

I try this firmware for flashing its successful but icant turn on the mobile data and only 1 sim working i dont know why.

[Brka]

Originally Posted by dbullet

I try this firmware for flashing its successful but icant turn on the mobile data and only 1 sim working i dont know why.

Neither do I.

If you flashed stock rom, wrote qcn file, and imei is okay,
baseband is showing under settings/about phone,
then it should work.

p.s. Stop posting same question across the whole forum. One post is enough.

b.r.
Alex

[dbullet]

Originally Posted by Brka

Neither do I.

If you flashed stock rom, wrote qcn file, and imei is okay,
baseband is showing under settings/about phone,
then it should work.

p.s. Stop posting same question across the whole forum. One post is enough.

b.r.
Alex

Working fine now. Thank you so much. But I have question why my imei is not same when i dial *#06# i see my original imei from the back of my phone.

[Brka]

Originally Posted by dbullet

Working fine now. Thank you so much. But I have question why my imei is not same when i dial *#06# i see my original imei from the back of my phone.

Now repair imei using procedure I posted above.

b.r.
Alex

[dbullet]

Originally Posted by Brka

Now repair imei using procedure I posted above.

b.r.
Alex

Where is it bro? I dont get it

[Brka]

Originally Posted by dbullet

Where is it bro? I dont get it

Here: http://forum.gsmhosting.com/vbb/12661334-post5.html

B.r.
Alex

[ravi mobile]

Lenovo k6 note network issue after downgrade. Owner want downgrade 7.0 to 6.01. Before downgrade I took backup mobile. After successfully downgrade mobile have problem with network. Do everything which I could but network issue not solve.
Restore backup but mobile have still issue with network. Unfortunately I do not have qcn backup. I have only read fw backup only. How can I solve this issue ?
Pls help me.


Thanks.

[Brka]

Always use search before posting.
Now, read thread from beginning.

b.r.
ALex

[chegue4]

hello everybody
please help me i have a serious problem with K6 NOTE (K53A48) DUAL
well first of all my problem started with secondary sim card not working, i tried a lot of firmwares and still the problem persists,
well the real problem was after i did a big mistake using QcomDloader because i chosed option : erase all , so after i flashed new rom, i didn't found ( WIFI, SIM, Baseband, IMEI )
well fortunately i found in this forum QCN backup for my model, and i followed tutorials here,
now i have BASEBAND, and One SIM CARD working, but no IMEI, no WIFI
please any way to flash WIFI modem ?
please help me

[Brka]

Just open your eyes, all answers are here.

Always use search before posting.

B.r.
Alex