Hi guys:
Can I unlock this device to use by another carrier?(out side U.S)
Can I use 3G sim(Microsim) or 3G network on it?
I'm waiting your answers guys.
I also have the same problem, help please
---------- Post added at 11:02 PM ---------- Previous post was at 10:19 PM ----------
So after doing some research, i came accross a few websites that allow you to enter the EMEI number and spits out the unlock code
But my problem is, it talks ablout a unlock code, I do not know if the Tab10.1 LTE must have a phone app or somehting because I have restored stock rom and updated (Kies does not detect my SCH-i905, please help if you know how to fix), and I havent come accross a enter unlock code
Only when I restored stock ROM and recovery, it booted up and with my South African SIM card insterted, it showed 2 error messages
1.The tablet needs a sim card to carry on, please restart tablet
2. Ontop of previous msg, Sim card is froman unknown source
So I click okay on the Unknown source msg and I followed a youtube tut to bypass the "activation screen", the first msg.
Bypass method: press top letf corner, then top right, then bottom left (above icons), bottom right(above panel), and press volume up and voila!
So I updated after that because the tablet only showed me a MEID number, so after update I got a IMEI number,, but still
no keypad seen...
Apparently you need to go to applications>utitllities>calculator and enter: (+332286798378+
I dont know what is supposed to happen after that, coz well, it didnt work,
if someone has sim unlocked , please post the method!!!
Related
I bought from my country. there goes perfectly. now I`m in Italy and iy does not run with italian SIM (WIND).it recognize the network but it has no signal, cant make calls or recive.I tried a lot of things: flash back to stock rom,other countries rom, settings *#*#4636*#*# , calling a wind operator.... Pls help!!!!
cosmin86 said:
I bought from my country. there goes perfectly. now I`m in Italy and iy does not run with italian SIM (WIND).it recognize the network but it has no signal, cant make calls or recive.I tried a lot of things: flash back to stock rom,other countries rom, settings *#*#4636*#*# , calling a wind operator.... Pls help!!!!
Click to expand...
Click to collapse
Hey!
I think its locked to you CARRIER(you cant use other network SIM).
CHEERS!
---------- Post added at 07:54 PM ---------- Previous post was at 07:51 PM ----------
If its LOCKED, then you can try THIS.
CHEERS!
casiocas said:
Hey!
I think its locked to you CARRIER(you cant use other network SIM).
CHEERS!
---------- Post added at 07:54 PM ---------- Previous post was at 07:51 PM ----------
If its LOCKED, then you can try THIS.
CHEERS!
Click to expand...
Click to collapse
Thx for fast reply.
it does not ask for unlock code.when i enter *#7465625# all are off
cosmin86 said:
Thx for fast reply.
it does not ask for unlock code.when i enter *#7465625# all are off
Click to expand...
Click to collapse
Hey!
If its not locked, then I dont get why its not working. Its not matter what SIM(working one) you use, it must work.
Dose you sure, that it not locked?(I seen you answer, but strange why its not working then).
Maybe you need to do some contract with WIND?
CHEERS!
sometimes when i switch airplay mode on/off for a couple of times it recognizes the network, it has signal, I can make calls and recive but only for a couple of minutes or untill next reboot.with my sim from my country works perfectly.at firs i tought that i bought a stolen one and imei is blocked from italian carriers becouse none works.i tried all of them exept 3.
i was searching for /efs folder but i cant find it.maybe is becouse of this?i have a valid imei
cosmin86 said:
sometimes when i switch airplay mode on/off for a couple of times it recognizes the network, it has signal, I can make calls and recive but only for a couple of minutes or untill next reboot.with my sim from my country works perfectly.at firs i tought that i bought a stolen one and imei is blocked from italian carriers becouse none works.i tried all of them exept 3.
i was searching for /efs folder but i cant find it.maybe is becouse of this?i have a valid imei
Click to expand...
Click to collapse
Hey!
We havnt efs folder in ace.
CHEERS!
Happens with me when my Mobile service provider is down. It might be showing signal of other operator, but unable to register on their network!
KunalGautam said:
Happens with me when my Mobile service provider is down. It might be showing signal of other operator, but unable to register on their network!
Click to expand...
Click to collapse
When i search for network is shows my network, i connect to it and it says ''connected to network'' i still have no signal.a few minutes later displays the messege ''selected network (i wind) is not avaible'' and i have no signal.
hello,
did you try to flash a stock rom, because i had the same problem and after flashing a stock rom, the problem was fixed.
I locked my SIM by mistake,.. i called Bell, they gave me all 2 different unlocked codes (PUKSs) with passwords but i cannot find where to enter them...
Apparently tech guy mentioned that i should be prompted with a box to enter keys but i am not getting that box,...
I am running Neutrino 2.2 if that can help.
Any ideas?
Tnx
Umm.. What are you getting? If it asks for a PIN (and you don't know it) - make multiple failed attempts until it asks for PUK (you'll want the PUK1 code)
---------- Post added at 05:38 PM ---------- Previous post was at 05:37 PM ----------
If it's not asking for anything, and just stating your SIM is blocked/PIN blocked/PUK blocked, whatever - you need a new SIM card.
nthon9 said:
Umm.. What are you getting? If it asks for a PIN (and you don't know it) - make multiple failed attempts until it asks for PUK (you'll want the PUK1 code)
---------- Post added at 05:38 PM ---------- Previous post was at 05:37 PM ----------
If it's not asking for anything, and just stating your SIM is blocked/PIN blocked/PUK blocked, whatever - you need a new SIM card.
Click to expand...
Click to collapse
When i power up phone i am going straight to Emergency calls only screen... here is the screen shot,...
PUK locked.. Yeah, you need a new SIM card. What's happened is you've entered the PUK code unsuccessfully too many times (you get 3 or 5 tries), and that locks up the SIM card.
Which method did you use to lock your SIM card?...
Sent from my GT-I9000 using xda premium
There is option under Settings to lock sim card,.. i entered PIN code cplt times and i guess it was wrong,....
Now Bell is telling me that i need PUK code wich they gave me, but im not prompted to enter it
If you needed to enter the PUK code, it would say "PIN locked - enter PUK", or similar.
Your PUK is locked. You need a new SIM - at least, when I worked for AT&T mobility, that was the only resolve for a PUK lock.
nthon9 said:
If you needed to enter the PUK code, it would say "PIN locked - enter PUK", or similar.
Your PUK is locked. You need a new SIM - at least, when I worked for AT&T mobility, that was the only resolve for a PUK lock.
Click to expand...
Click to collapse
Make sense,... hmmm,.. i mean to get new SIM is not big problem $10 - problem is that i have to go and get it - TOOOO lazy.....
Hope there is a work-around ;p
akyboy said:
Make sense,... hmmm,.. i mean to get new SIM is not big problem $10 - problem is that i have to go and get it - TOOOO lazy.....
Hope there is a work-around ;p
Click to expand...
Click to collapse
If there is a work around, make sure you tell AT&T about it lol
Uh, we used to send out SIM cards for free (charge if picked up in a store) - try calling customer care again, and see if they can do the same thing.
You might get somebody like me - I would just note peoples' accounts saying that we can give them a free SIM card in store as a courtesy.
Haven't seen anything like this before...
So a friend bought a s3 from some other country and the phone didn't recognize Greek sim cards... The thing is that he didn't give it to me and he first went to Samsung. They said it can't be done and when he got it back from them it was like on the photos..
I have wiped, rooted, changed stock firmware, flashed cf auto root and siyah kernel but nothing can remove that box with letters from showing all the time except when I launch any app. Even the stock apps. Any ideas how to fix?
Sent from my GT-I9300 using xda app-developers app
Nothing?Noone?At least any suggestion?
Why didn't he take it back a second time before he flashed everything he could find? Maybe they would fix it in seconds? They obviously messed us
Skickat från min GT-I9300 via Tapatalk 2
It's definitely diagnostic/debug information, but I'm not sure why it's persisting even through factory resets and ROM flashes. Perhaps it can be disabled through one of the hidden diagnostic or service menus (check around on Google for the relevant codes).
kcsakenn said:
It's definitely diagnostic/debug information, but I'm not sure why it's persisting even through factory resets and ROM flashes. Perhaps it can be disabled through one of the hidden diagnostic or service menus (check around on Google for the relevant codes).
Click to expand...
Click to collapse
Thanks for the suggestion...I found some codes and went to check them all out...One had many sub menus but I still saw them all and tried but nothing worked...
I will tell him to take it back to the Samsung service but cause it's weekend I got it to try my stuff.
And if this helps anyone help me this is what else I did. I moved on to unlock this device with GalaxSimUnlock since when I inserted a sim card the device wouldn't ask for pin or get signal. So I installed this and besides it saying that my phone is unbranded and unlocked it also says top of the list:
Device Model: Not ActiveVD2
So in conclusion, this S3 has:
1) These yellow letters
2) When inserting a sim card it asks for no pin and has no signal
3) Flashing roms stock or not or kernels didn't help with the letters and GalaxsimUnlock didn't either
4) Hidden menu codes didnt help
I'm going to give up if there aren't any other ideas..
eltarod said:
Thanks for the suggestion...I found some codes and went to check them all out...One had many sub menus but I still saw them all and tried but nothing worked...
I will tell him to take it back to the Samsung service but cause it's weekend I got it to try my stuff.
And if this helps anyone help me this is what else I did. I moved on to unlock this device with GalaxSimUnlock since when I inserted a sim card the device wouldn't ask for pin or get signal. So I installed this and besides it saying that my phone is unbranded and unlocked it also says top of the list:
Device Model: Not ActiveVD2
So in conclusion, this S3 has:
1) These yellow letters
2) When inserting a sim card it asks for no pin and has no signal
3) Flashing roms stock or not or kernels didn't help with the letters and GalaxsimUnlock didn't either
4) Hidden menu codes didnt help
I'm going to give up if there aren't any other ideas..
Click to expand...
Click to collapse
Hi ..you need to provide more info dude ...what country did the device come from ?
Check the About Phone info ...everything is OK ? ....that message displays all the time ?
It may be just a display screen of some kind of process that the GS3 has ....look in developer settings ...is there anything checked to run ?
Check EFS folder ...everything is intact ..all files & folders...nv.data.bin ?
Also check APN settings ....I live in Greece also Chania,Crete & I switch sims often ...Vodafone , Cosmote ,Fido "Canada"
Some devices you need to manually enter the proper carrier settings for the first time
What that message may be is ...a process executing ...a function is trying to connect threw the network ....so the S3 ... doesn't seem to be detecting a network at all ...so it displays that screen message ...instead of a sim unlocking screen or something similar
...leave the sim card out ...does it still have that message
If all else fails ...goto TSAR3000 website & get the original factory firmware ....PIT..Radio ..CSC...all data for the GS3
You can maybe even show them your pics ..maybe they know exactly what it the cause of that message
If you flash an other firmware ...first wipe everything in the device ...format sdcard ...fix permissions ..everything !!
I will investigate this also ...very interesting !
---------- Post added at 12:48 PM ---------- Previous post was at 12:28 PM ----------
Whoops ......if ..when...you reflash all the devices data with Odin ....make sure to check all 3 boxes
It also looks like the Bootloader is corrupted .....that would be my best guess
MeMoM&aVirusTI said:
Hi ..you need to provide more info dude ...what country did the device come from ?
Check the About Phone info ...everything is OK ? ....that message displays all the time ?
It may be just a display screen of some kind of process that the GS3 has ....look in developer settings ...is there anything checked to run ?
Check EFS folder ...everything is intact ..all files & folders...nv.data.bin ?
Also check APN settings ....I live in Greece also Chania,Crete & I switch sims often ...Vodafone , Cosmote ,Fido "Canada"
Some devices you need to manually enter the proper carrier settings for the first time
What that message may be is ...a process executing ...a function is trying to connect threw the network ....so the S3 ... doesn't seem to be detecting a network at all ...so it displays that screen message ...instead of a sim unlocking screen or something similar
...leave the sim card out ...does it still have that message
If all else fails ...goto TSAR3000 website & get the original factory firmware ....PIT..Radio ..CSC...all data for the GS3
You can maybe even show them your pics ..maybe they know exactly what it the cause of that message
If you flash an other firmware ...first wipe everything in the device ...format sdcard ...fix permissions ..everything !!
I will investigate this also ...very interesting !
---------- Post added at 12:48 PM ---------- Previous post was at 12:28 PM ----------
Whoops ......if ..when...you reflash all the devices data with Odin ....make sure to check all 3 boxes
It also looks like the Bootloader is corrupted .....that would be my best guess
Click to expand...
Click to collapse
I have done most things that you said...After more investigation I found out that this yellow letters is called "Factory mode". I read for a solution somewhere and did that and the yellow letters have gone and the phone works great (for solution I went to efs / factoryapp / factorymode and changed the text inside to ON from OFF). BUT after that I still can't get any network although my mobile says that it's unlocked when running GalaxSim free version. So if it says that my phone is unclodked then why don't I have signal with my sim card?
Maybe try a different sim?
sent via xda app from starkissed maguro gnex paranoid beta9
From what I've researched it is either an illegal efs/blocked or carrier locked.
Sent from my Galaxy S3
Factory mode probably isnt it ....my device also says Factory Mode - On
Usually if the issue is just no signal ....its the APN Settings ....goto Mobile Networks / Access Point Names ....& if there are any settings MMS /MCC / MNC ports that have values & they are proper to the carrier ...then it should be good
But yeah after more investigation also ....all day ....it may look like a possible sim brick ......that device may have been reported stolen & the carrier hard locked it.....Or the nv.data.bin is corrupted ....maybe damaged from flashing ...
because all the device info ...that the nv.data.bin stores...it doesn't list those in that yellow message ....& its suppose too !
Like I mentioned earlier goto TSAR3000 & make sure you have all the correct device files & data
In GalaxSim Unlock.. it shows correct device model & carrier id ? .....it says unlocked for all modes & it says ...locking is consistent ?
There are many solutions ...so you need to rule out as many as possible
Something like this happened to an HTC One S... i unlocked for a friend ....unlocking was successful ..but couldn't get a signal ...I just let the device chill out 30 min or so & a signal finally transmitted.....sometimes there are authentication process's going on first time you boot a new carrier ....so you need to wait abit until all process's have completed
2 possible solutions I've found for you via Google
Wipe cache and dalvik
Take battery out for a few hours
---------- Post added at 07:38 AM ---------- Previous post was at 07:33 AM ----------
And here is the solution
http://forum.xda-developers.com/showpost.php?p=28113616&postcount=14
MeMoM&aVirusTI said:
Factory mode probably isnt it ....my device also says Factory Mode - On
Usually if the issue is just no signal ....its the APN Settings ....goto Mobile Networks / Access Point Names ....& if there are any settings MMS /MCC / MNC ports that have values & they are proper to the carrier ...then it should be good
But yeah after more investigation also ....all day ....it may look like a possible sim brick ......that device may have been reported stolen & the carrier hard locked it.....Or the nv.data.bin is corrupted ....maybe damaged from flashing ...
because all the device info ...that the nv.data.bin stores...it doesn't list those in that yellow message ....& its suppose too !
Like I mentioned earlier goto TSAR3000 & make sure you have all the correct device files & data
In GalaxSim Unlock.. it shows correct device model & carrier id ? .....it says unlocked for all modes & it says ...locking is consistent ?
There are many solutions ...so you need to rule out as many as possible
Something like this happened to an HTC One S... i unlocked for a friend ....unlocking was successful ..but couldn't get a signal ...I just let the device chill out 30 min or so & a signal finally transmitted.....sometimes there are authentication process's going on first time you boot a new carrier ....so you need to wait abit until all process's have completed
Click to expand...
Click to collapse
APN settings aren't the problem. Actually apn settings are only for internet. I'm sure that the problem must have to do with the efs folder somehow. Probably something is corrupted there... But don't know how or if I can fix it. I didn't download the firmware from TSAR3000 but I downloaded the firmware form sammobile.com which I think neveris wrong... So that is also ok. GalaxSim Unlock says in all rows that it is unlocked. Also read somewhere how I can edit the nv_data.bin file to unlock the phone and also did the manual instructions but still the same.As for letting the sim card in for time, I did. I left it for hours but still it says not registered to network when I dial.
slaphead20 --> I have wiped everything many many times
Read that thread I linked you to
Did that and I did get out of factory mode which I also did when editing myself the file.The problem now is that I can't get any signal although the SiM card is recognised... Probably will have to go to Samsung.
APN settings ..is not only for internet my friend ....there should be 3 protocals
I know I am insisting ..but I know ...i have seen it with my own eyes
The device should have ...carrier APN....internet APN & tethering APN ....make sure that values are correct for carrier APN
carrier apn ...controls the transmision with the network & MMS ....MCC & MCN must have correct open ports or a signal will never transmit
These ports also control remotely locking the device sim
A mobile network code (MNC) is used in combination with a mobile country code (MCC) (also known as a "MCC / MNC tuple") to uniquely identify a mobile phone operator/carrier using the GSM/LTE, CDMA, iDEN, TETRA and UMTS public land mobile networks and some satellite mobile networks.
If this doesn't work ...the device is blacklisted & hardlocked
slaphead20 said:
Read that thread I linked you to
Click to expand...
Click to collapse
whoops then my factory mode was off ...because when I looked at the factorymode file awhile back ...it just said ON ...so I always assumed ON ..meant ON ...but its reverse ....:silly: ..lol
---------- Post added at 12:54 AM ---------- Previous post was at 12:44 AM ----------
I dont know the progress you have had ..if any ...& what exactly has been done to the device
but I've searched around quite a lot & 4 things can only be ...why your not getting signal
Wrong APN Settings ...Damaged EFS ...Network Block...Damaged Antenna
There is nothing else inside the device that would cause no signal transmission
Do you have WiFi & Bluetooth ??
Had seen a similar problem with Note 2 and there the imei was currupted dial *#06# and see what u have on screen it could be that the imei will show something like 00460.
@MeMoM&aVirusTI Its a request plz avoid using so many dots in ur post.
same problem.
i had the same problem when i flashed omega rom ( i am from india ), the singal was there at nigt and i slept with that but when i wake up i noticed it showing me emergency calls only. the i tried to search for imei jno. it showed me 0004 something then i realised that imei is erased.
i tried everything to get it back by myself but nothing happen at last i went to local market and repaired the imei no with zig tag tool.
after that it showed the same yellow letter on the screen, so i thought it something wrong in the rom so i flashed official samsunf rom but nothing is happening.
now i am stuck with yellow letter, and no signal bar, nit imei is showing and serial no. is also 000
plz can anybody help ous on earth...!!!
ankit024 said:
i had the same problem when i flashed omega rom ( i am from india ), the singal was there at nigt and i slept with that but when i wake up i noticed it showing me emergency calls only. the i tried to search for imei jno. it showed me 0004 something then i realised that imei is erased.
i tried everything to get it back by myself but nothing happen at last i went to local market and repaired the imei no with zig tag tool.
after that it showed the same yellow letter on the screen, so i thought it something wrong in the rom so i flashed official samsunf rom but nothing is happening.
now i am stuck with yellow letter, and no signal bar, nit imei is showing and serial no. is also 000
plz can anybody help ous on earth...!!!
Click to expand...
Click to collapse
Firstly, follow the steps in:
General > Sticky Roll-Up Thread > IMEI / EFS - Know this stuff
Which, as you can guess by the thread title, you should know.... There are steps to get out of factory mode and also info about the IMEI number. Serial number may be a different issue. Deal with that later
The same problem that i have now
Hi, did you solve it?
I have the same problem with my S3, Yello letters on screen.
I tried to use the secret codes in order to put off the debug diagnostic menu but without results, maybe I put mistake code in order to get it out.
But of course this is not the only problem I have. If I coud put it off, maybe I can use it as a TOMTOM Device with GPS and sometimes with WifFI Tools or put it
in my bedroom in order to look at my ipcams...
BUT FIRST I HAVE TO GET IT OUT YELLOW LETTERS ON THE BLACK SCREEN.
I discovered that my imei is
0049990164000008
This is a generic Imei, and maybe the phone will works if I SAY IF I could change Imei with my original IMEI Wrote on the package of my phone
I don't want to put a strange or a fake imei that is illegal but just MINE.
I have this that maybe help you:
PDA: I9300XXEMC2
PHONE: I9300BUEMC3
CSC: I9300VFGEMD1
So I tried to use ODIN to do a lot of things but without any results.
I read about ARIZAPatch A TURKISH developer has do this apk but I cannot use it cause I cannot root my S3, I tried to do, ok it sais REMOVED but when I install
BUSYBOX and SUPERSU... and ARIZAPATCH.... IT SAYS NO PERMISSIONS.
CAN YOU HELP ME PLEASE?
Sullivan
Hi all,
I have a s6 edge g925I model which I bought recently. One day my phone stopped receiving signals randomly and gave me not registered on network error. After several failed tries I eventually had to get it rooted in order to fix the network error. But rooting had other issues with it such as phone hanging, default apps not working etc. so I unrooted my phone using smart switch software recovery. But now after unrooting my phone again gives me 'not registered on network' error. The imei is working and I have tried many different ways to fix the error including flashing new firmware through Odin, removing sim and plugging again, viping cache etc. but nothing works. Please help!!
P.S everything else in working perfectly fine.
maybe....imei issue...
I have the same issue, but the imei is not the problem, the imei works fine.
I have the same issue,The imei code is the same printed on the cover,so i don't think it is not the problem
Did any one find a solution elmisaklk?
---------- Post added at 08:26 PM ---------- Previous post was at 08:17 PM ----------
hammad900 said:
Hi all,
I have a s6 edge g925I model which I bought recently. One day my phone stopped receiving signals randomly and gave me not registered on network error. After several failed tries I eventually had to get it rooted in order to fix the network error. But rooting had other issues with it such as phone hanging, default apps not working etc. so I unrooted my phone using smart switch software recovery. But now after unrooting my phone again gives me 'not registered on network' error. The imei is working and I have tried many different ways to fix the error including flashing new firmware through Odin, removing sim and plugging again, viping cache etc. but nothing works. Please help!!
P.S everything else in working perfectly fine.
Click to expand...
Click to collapse
i Hammad900,
I have the same problem on my G925I
Did rooting the phone solved 'not registered on network' error
What rooting tool did you use?
The cuestion
zizou84zizou84 said:
I have the same issue,The imei code is the same printed on the cover,so i don't think it is not the problem
Did any one find a solution elmisaklk?
---------- Post added at 08:26 PM ---------- Previous post was at 08:17 PM ----------
i Hammad900,
I have the same problem on my G925I
Did rooting the phone solved 'not registered on network' error
What rooting tool did you use?
Click to expand...
Click to collapse
The cuestion is What rooting tool did YOU use?
elmisaklk said:
The cuestion is What rooting tool did YOU use?
Click to expand...
Click to collapse
What question is "cuestion?"
Shadowslayer9178 said:
What question is "cuestion?"
Click to expand...
Click to collapse
*Question
By any chance do you have a back up of a pervious firmware that you coukd get the EFS and modem data out of? If not check your sim card out and remove the possibility that it died or malfunctioned in some way. Also check your APN settings in network and try turning on roaming after youve checked its not your som causimg problems
Anyone have solution for Not Registered on Network.
My phone is G925i
Sent from my SM-G935F using XDA-Developers mobile app
Hi There,
I have the same problem but I did not root my Galaxy. It happened right after the official Samsung MM OTA (G925F).
Do you have any suggestions to fix this problem?
At last I will go in a Samsung center to make it work but if I can manage to fix it without loosing the warranty would be better.
Thanks I'm advance!
Same Issue
Hi,
I have the S6 Edge G925I with the same issue. Phone was brought from Bextec for use in Australia, phone seemed to be linked to Indonesia, they asked for phone to be returned, when sent back to me, they have rooted the phone. Worked for a while but have now got the same error again. Rather than send it back to them is there any help for this issue??
Think a few people are having this issue, i get it if I switch over to anything thats not a 2g network, if i set it to 2g only it works fine and no dreaded "emergency calls only" status, might help someone maybe if you are set to auto on your networks try manual mode and 2g only networks, I am still looking for a solution to mine with the 3/4g working briefly and then it just dropping to "emergency calls only" after a short while.
Hi All,
I need some serious help! For some strange reason, I'm not getting an data connectivity.
Firstly, I've just tried reflashing my phone with official firmware and currently my phone isn't even getting a GSM connection. I've gone through this before so I know by rooting my device and installing chamelephon and changing the IMEI numbers to the ones for my phone I'm able to get my GSM connection back but still no luck getting data connectivity.
When I check my IMEI number via *#06# it shows blank (I don't quite get this because Chamelephon should of changed those values)
I've tried using EngineeringMode however CDS Information is nowhere to be seen in the connectivity menu.
I'm at a complete standstill. Anyone know what I can try do? Please
go again to engineer menu and instead of cds look for gprs
1: check the problem is really broken IMEI:
http://www.pingzic.net/mobile-network-not-available-fix/
in the dial pad, compose *#*#4636#*#*
choose “Phone Information”
2: install chamelephon, have fun
Worked for
http://www.phonandroid.com/forum/k6000-pro-briker-t156344.html#p2190792
on K6000 pro
did not work for me: K6000 Plus with ROM V23
---------- Post added at 09:30 PM ---------- Previous post was at 09:02 PM ----------
This worked for me:
https://www.patchworkoftips.com/no-root-fix-imei-mtk-android-marshmallow/6059/