Recover and restore IMEI number if lost on Android and fix null IMEI. Also, fix SIM network issues along with invalid IMEI.
If you lost your device IMEI number due to some changes and you are unable to connect to the SIM network then this post could make your day. Here we will learn to recover our lost or modified IMEI number on Android.
The Invalid IMEI is a common problem faced by most MediaTek devices including Xiaomi Redmi, Micromax, Oppo, Samsung, Vivo, HTC, Sony etc. The issue generally happens when you install a custom ROM, update your Android device or manually modify the IMEI.
The issue mostly occurs in Mediatek based Android smartphones. The problem causes the network to be unrecognised by the SIM card and the SIM will not show any signals or network.
IMEI restore tool for all Mediatek phones NO ROOT REQUIRED The advantage in this method is you phone doesn’t need to be rooted to perform this task. With this guide you never need to worry about IMEI. This will permanently restore you IMEI. This tool supports major MTK chipsets such as MT6592,MT6582,MT6589,MT6577,MT6575 and this tool has been tested with many MTK phones. Oppo r8207 firmwar flash file qualcom cm2 readed 1. Vitu v6 firmware flash file mt6580 6.0 100% tested. Lava a97ips imei baseband done firmware flash file. One plus a3000 firmware flash file qualcomm hang l. Tinmo f588 firmware flash file hang logo done test. Peace pp30 firmware flash file dead recovery hang.
Here I have come up with few methods to fix the problem of IMEI and get back your IMEI on your device.
Method 1. Assign IMEI Number
⇒ Requirements
- Rooted Android Phone.
- You should know IMEI number of your device.
⇒ Get the IMEI Number
- Dial *#06# in the dialer.
- You Can also check for IMEI in About phone under Setting.
- You can also find IMEI in Box or somewhere on the battery.
Download and Install MTK Engineering Mode App(Preferred) or Mobile Uncle tools.
![Mt6582 Mt6582](/uploads/1/2/5/2/125260453/374529571.jpg)
Steps to Follow to Recover Lost IMEI
⇒ Root Access required.
Step. 1 In MTK Engineering Mode App select MTK settings.
Step. 2 Go to connectivity and select CDS information.
Step. 3 In CDS select Radio information.
Radio Information under CDS
Step. 4 Select Phone 1 and in input box enter AT+EGMR=1,7,”Your IMEI Number” and press Send AT Command. Now reboot the device.
IMEI Command
Step. 5 If you have a dual SIM device then again go to the MTK Engineering App and now select Phone 2 and enter the command AT+EMGR=1,10,”Your IMEI Number”, send command and reboot the device.
Related:Fix – Play Store “Error Retrieving Information From Server” [RH-01]
Step. 6 Once done you will see the network.
Note:If the command doesn’t work just simply put space after AT i.e AT +EMGR instead of AT+EMGR.
Source:
Method 2. Install IMEI Backup
⇒ Requirements
- Root access
- IMEI number
- DownloadMobile MTK write Tool zip
- Download Uncle Mobile Tool
- PC
Steps to Follow to Get Back the IMEI
Step. 1 Open the MTK tool application file and First enter the command Y and hit enter.
Step. 2 Now Enter the IMEI number and hit enter.
Step. 3 Again enter the IMEI number and hit enter.
Step. 4 Create IMEI.bak file and copy it your device storage.
Step. 5 Open the mobile uncle tool, choose IMEI Backup & restore the .bak file
Step. 6 Once done reboot the device. You will see the network again.
![Fix Fix](https://i0.wp.com/www.pakfirmware.com/wp-content/uploads/2017/10/NVRAM-Database-file.png?resize=485%2C147)
Method 3. Use Device Codes and Commands
This method is preferred for Samsung devices but you can try on other manufactured smartphones.
- In the dialer, type- *#197328640# or *#*#197328640#*#*
- In Command Mode, select the option “Common”.
- (Imp) Without leaving the Command screen, press the Menu key.
- Select Key input and turn your FTM OFF
- After a minute remove the device battery and SIM. Place the battery back but not the SIM card. Turn on the device.
- When the phone is booted, enter the command mode again dial – *#197328640#
- Select the Debug Screen followed by control.
- Afterwards, click “RRC (HSDPA)
- To Fix not registered on the network, click RRC revision
- Choose HSDPA only
- Reboot your phone and then insert the SIM card to dial *#06# to see if the IMEI number is restored.
Note & Conclusion: Do not make any unnecessary changes in MTK App it is a very sensitive tool.
***DigitBin is not liable for any risk so do not use any other tools in MTK settings. I hope the post was helpful. Do comment below for any assistance required.
Try this method at your own risk. I am not responsible for any damage to your phone
What You Need:
1. NVRAM.bin of Your MediaTek SmartPhone 📱. If you don’t have nvram.bin backup then download this.
1. NVRAM.bin of Your MediaTek SmartPhone 📱. If you don’t have nvram.bin backup then download this.
[This navram.bin is backed up from MMX Unite 2. Don’t know this works on your phone or not. So flash at your own risk.]
2. SP Flash Tool.
3. Scatter.txt of Your 📱.
4. Some Knowledge About Flashing.
2. SP Flash Tool.
3. Scatter.txt of Your 📱.
4. Some Knowledge About Flashing.
Note: This Guide is based on Unite 2.
Procedure:
1. Open Scatter file in any text editor. I prefer Notepad++.
1. Open Scatter file in any text editor. I prefer Notepad++.
- Now find nvram in it.
- Now Look for is_download: false.
- Now replace false to true.
- Save the scatter file.
- Load scatter in SP Flash Tool.
- There will be nvram option. Deselect all files and select only nvram.
- Now open NVRAM.bin in sp flash tool. Make sure download only is selected.
- Now select download button.
- Now connect your phone w/o battery 🔋.
- Wait till download completes.
- Disconnect your phone 📱.
- Congratulations 🎊!! NVRAM restored & IMEI permanently fixed.
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