General :: Invalid IMEI On China Phone?
May 3, 2013
I have a China copy of Samsung note its a I9220 with a android version of 4.1.9 athough looks like a copy of gingerbread.
Build number is Alps.ics.mp.v1
Google play reports phone as Alps I9220
My wife has done a reset on the phone, now the phone is showing invalid imei number on both sim cards.The phone has network connection but cannot make calls.The IMEI numbers are listed under the battery, how can i change the IMEI on the phone so i can make calls again?
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Oct 23, 2013
I bought recently my thl W8S, and I was experiencing some troubles with the battery charging (taking 10 hours) and my GPS connection.
So I decided to flash it via CWM. But I'm very new in the flashing and all this stuff. I tried a lot of things to get CWM , even thing I didn't know.
The problem of my IMEI came out atfer I installed this : [URL] ....
The recovery installer apk, I just click on it and when my phone rebooted, I didn't have any access to my SIM management, no more coverage of course.
I tried the *#06# and my 2 IMEI are just marked as "INVALID".
Since yesterday I tried few different operations to get if fixed but nothing is working.
I tried to use the engenering mode (menu CDS, Network information) and send the AT command with the IMEI but I got an error message : AT command is failed to send.
Then I tried to recreate the MP0B_001 file with some tools I downloaded. And I put it in the right folder (/data/nvram/md/NVRAM/NVD_IMEI/MP0B_001) instead of the old file. I reboot my phone, still the same trouble.
I can't find the stock rom to try to flash it with Odin ..
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Mar 3, 2014
recently bought a Note 3 based in a MTK6572 processor, but the signal doesn't work, I've tried many methods to solve it but no one has worked, I don't know what to do. Obviously this happens cause the IMEI is invalid.
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Jun 17, 2012
May i install Android OS to Torque i88 Rave? this is the specs of the phone:
Torque i88 Rave Specifications
Networks: Dual GSM
850 | 900 | 1800 | 1900
Form Factor:Multi-SIM | Bar | Touchscreen
Main Screen:3.5" touchscreen, 320x480 resolution,262K Colors
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May 23, 2012
I am trying to create that is able to talk to the pc via adb or usb. Is this a possible? If so, how is this done? If not, is there a way to get the ESN or IMEI from the phone?
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Jun 17, 2012
I have got an LG Optimus Vu from Korea through DHL but the customs have seized it saying there is no IMEI number provided for the phone.
I managed to convince them to let me play with the phone and checked in Settings, Phone Identity , About screens and all i saw was a serial number. I could not find the IMEI number. Also it is not there on the box. The phone has a sealed battery and microSIM so it is not possible to check the inside also.
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May 19, 2014
I flashed my Verizon Note 2 (SCH-I605) to the SOKP Rom from a Jedi X Rom (v13 I believe). After the flash, I noticed my network was not working. Eventually I found out that the device was registering as a GT-7105. Not sure what went wrong, as the rom was flashed with no errors. I also ensured that my recovery was on the appropriate version (TWRP 2.6.3.3 in this case) and I also did a factory reset. To try and rectify the issue I wiped the phone and tried various other roms. In every one of those cases I found that the phone was constantly roaming. I had checked my network mode and tried switching between Global and LTE/CDMA which did nothing. Being completely out of options, I just installed to a stock rom through Odin (VRAMC3 4.1.2) and let it update via Wifi to 4.3 and still nothing. (I am well aware of the Knox security feature and will address this in a moment)
Here are the different ways I tried to diagnose the issue after this that led nowhere:
1. Made contact with a Tier-2 specialist from Verizon that tried various diagnostic methods and found that my phone was simply not registering on the Verizon network, or ANY other network for that matter.
2. I went to a Verizon store and got my SIM card replaced.
3. I even went to a repair shop to see if the phone possibly had a faulty connection.
I have already verified that the IMEI is correct based on the sticker behind the battery. The PRL is on 15310. The very last thing I tried was entering "getprop" inside a terminal. I'm taking a guess here, but I noticed my ril.serialnumber was all 0s. If I need to root my phone again to try something, I am more than willing to. My phone is out of warranty and not insured, I'm not really concerned about the Knox warranty trigger unless it will render my phone completely unusable.
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Mar 25, 2013
my tablet not boot after factory reset
how to flashing? How to hard reset?
my tablet info
Model name-Oem tablet pc LS070B
OS-ANDROID 4.0
Flash-8GB NandFlash
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Jul 18, 2012
I bought just for try a tablet on Ebay - Name: N500 8G, Allwinner. Name of the model: BC1077, verzion of Android 4.0.3.
The problem is that the android 4.0.3 does not sync google calendar.
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Nov 25, 2012
My China tablet will not turn on. The screen lights up but nothing else happens.There is no reset button, pressing volume and on button together does nothing.
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Feb 9, 2013
i need to backup a ROM that's inside my new China Tablet ... Is there some way to do this ?
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Mar 24, 2013
I have Tablet PC Q8 model gs701b. Firstly it worked properly but i decided to change rom. After i install new rom Front camera stopped to respond. Tablet didn't recognize it. (It thinks that front camera doesn't exist :X ) And the other problem is that rear camera doesn't work properly either. It shows show image such as in mirror :X I have tried to install on it many other roms Such as 1) TF-20121031-Q8-0329camera.zip (Doesn't work touchscreen) 2012092002_Q8_TF.zip (Doesn't work touchscreen). Q8-New-UPGRADE_FAST.zip- (Works) and Now I have OVO light Update 2 It works great but camera still doesn't work properly. :X what to do ?
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Nov 2, 2013
My Quest tablet is accidentally locked yesterday it asking for gmail and password but i forgot the gmail id and password.So after a long search i found lots of things such as unlocking tablet pattern lock,gmail lock,pin lock etc.These topics only be successfull only when the tablet is in recovery mode.So i tried to put my tablet into recovery mode by pressing vol + and power button.But there appears a android bot lying with red traiangle exlamation.So i simply tried to access recovery menu by pressing power and the vol + .But nothing happens neither than a dead android bot lying down with a red traiangle.
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Mar 10, 2014
trying to port cm10 to a china made 6" A13 Tablet, when flashing the rom
at start I get error status 0, fixed the problem with updater-script, now I have a error status 6
checked updater-script and build.prop, both EOL are Unix so I don't know where the problem is,
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Apr 21, 2010
I have bought a hero and received just the phone on its own, have managed to sort out most of the problems so far. However my provider wants the imei (?) number on the phone and I just cannot find it.
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Dec 28, 2011
Recently my telephone was stolen and the police need my IMEI number. I never bothered to write it down and don't have the original box, so I wondered whether the IMEI number is stored in ADB or in some other software, since I have done some development for Android.
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Apr 26, 2013
IMEI of my t mobile htc one s was changed after facepalm s-off perhaps because of PJ4010000 zip . Now I am unlocked S-ON on t mobile stock rom . I need to change IMEI to original to get updates that I am not getting after imei change during s-off .
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Jul 23, 2013
I have samsung gt-i9100, i update it on kies.
My efs folder is deleted, imei value is null/null
I haven't efs folder backup.
What can i do?
i tried [URL]
ps: i tried on terminal emulator.
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Mar 29, 2013
My sisters phone was having a sim card security error and after googling i came across this thread [URL] ....
I followed the proceeders written on page 3 and the error is gone but the imei number is gone too. So i was trying to restore it but i havent had luck yet. I have already searched and tried to restore it with tutty but haven't had any luck yet. The phone is not rooted.
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May 21, 2014
Galaxy S4
model: SAMSUNG-SGH-I337
android version: 4.2.2
1. why i got 0 (zero) on my IMEI ? (I can make and receive calls)
2. why my phone perform reset (No predefined times) - I think when is in effort - But not sure about it
3. How do I know the phone is not fake ? (I bought it two days ago)
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Sep 23, 2012
After update my Optimus L3 got in a "No service" situation. The strange part is that i have signal and im able to access the internet using mobile network (wifi off). After a long research i fugered out that my IMEI was 0 (zero). I finded a lot of solutions to this problem but none of then was compatible with my device or brand.
Its possible to perform this in an Optimus L3? How can i access the Port Settings?
(ultimate solution for several LG devices) Restoring IMEI
1.Connect phone by USB
2.Activate USB debug mode
3.Enter 3845#*920# in dialer if that doesn’t work try 3845#*925#
4.Select Port Settings -> Select CP Image Download
5.A new device should appear at let it install
6.Open Tutty and select serial protocol. Click on open
7.Type AT if response is not OK, change port number (it is possible that when typing you don’t see any letters)
8.Type at%imei, it should display a dummy IMEI
9.Type at%imei=x,x,x,x,x,x,x,x,x,x,x,x,x,x,x where x,x,x... is your orginal IMEI number (found under the battery of your phone). It should response IMEI WRITE OK
10.Reboot phone
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Oct 17, 2013
I have xtouch X1 with MT6589 SoC. have lost my IMEI while flashing a Rom i have tried many different methods but none has worked and in baseband version it says unknown and whenever i try to type in IMEI via engineering menu it says can't send AT command and i have flashed back to my stock rom via SP Flash Tools but even that didn't work, I have tried terminal emulator method MTK Droid tools method but none has worked even tried to replace the file of IMEI one but still same.
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Dec 26, 2013
I got a new DOOGEE DG100 phone with no IMEI number in the operating system. There is a number tag on the the body anther the battery but not in the system that displays.
IMEI UNKNOWN
IMEI UNVALID
Is it possible to upload a valid number to be able to connect to the internet??
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Jun 6, 2013
So, like I have been reading all throughout the forums, sometimes other users have ran into the issue where the IMEI is 0.
Now, I hear injecting the IMEI is an option, but I am unable to find a method how to do this.
I attempted to follow a video where a user goes through several steps, such as this video
[URL]
but I am stuck on step 2 where I have to dial *#7284#. I get the error message "Connection Problem or invalid MMI code" so I cannot proceed any further.
Phone is SGH-I747M
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May 31, 2014
I have a GT P3100 with no baseband and IMEI, I lost EFS folder trying to flash slimkat and dont have a backup. Is there a way to repair it without a box??
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Dec 14, 2012
I got a cheap chinese phone, called Bluebo B3000. (The manufacturer is www bluebo net)
the device has MTK6575
Android 4.0.4, Kernel 3.0.13
no GPS,
RAM: 256MB
ROM: 512MB
Resolution: 320 x 480 Pixels
SIM slots: 2
SD card
quadband GSM 850/900/1800/1900MHz
I wanted to have root, so I installed a ROM I downloaded. But now I notice my IMEI has changed.
How do I change it back?
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Aug 7, 2013
How would you backup and restore your IMEI number? I have Non-Samsung and Non-MTK device...
I have Huawei U8800 pro running on Stock GB with Snapdragon S2 SOC.
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Oct 16, 2013
I have Galaxy Gio(Running on JellyBread). Is it possible to change IMEI no. Without changing hardware? If yes then how will it change my device(I mean will it cause some problems e.g network operator problems)
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Jan 1, 2014
Im trying to make custom rom for GT-S7710 using stock XXAMB6. But after flashing with full wipe i got IMEI/Null and Baseband/Unknown. I put everything in System folder in ZIP, include cache.img. And i dont know where is my problem
This is my update-script
show_progress(0.1, 0);
format("ext4", "EMMC", "/dev/block/mmcblk0p22");
mount("ext4", "EMMC", "/dev/block/mmcblk0p22", "/system");
package_extract_file("check_data_app", "/tmp/check_data_app");
set_perm(0, 0, 0777, "/tmp/check_data_app");
run_program("/tmp/check_data_app");
package_extract_dir("data", "/data");
[Code] .....
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Sep 26, 2013
If I have a phone that is sim locked will changing IMEI unlock it?
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