Backup And Restore Panasonic P101 NVRAM IMEI

Before going to backup and restore procedure First, we know that What is MTK NVRAM error and why does it come in our smartphones and MTK devices.  When we are upgrading Mediatek devices (Micromax, Gionee, Spice etc.) by SP Tool then SP flash Tool ask for two option first firmware upgrade, second Format all + Download or Download only Rom. The firmware upgrade is the safe option for update our Panasonic P101 but The most of Smartphone user want to install a fresh Firmware, So they have to choose second option Format all + Download Rom.

in some cases, when we using this process you may be lost IMEI number on Panasonic P101 and get NV RAM error in your Smartphone. In this case, we should know, How to resolve NVRAM error? So here is the solution of this NVRAM error NVRAM WARNING err 0x10 and NVRAM WARNING err = 0x02. As well as you should fix lost IMEI number issue. We are trying to make it easy, firstly we need a rooted phone if your phone is not rooted then find your root guide and root your Panasonic P101 device.

How To Backup Panasonic P101 NVRAM IMEI:

Now, Again go to the Settings > Developer Option > USB Debugging > Tick to Enable.

Step 3: Now, connect your Panasonic P101 to the computer.

Step 4: Download and extract MTK Droid Tools on your computer.

Step 5: After extracting, you will be able to see the files.

Step 6: Now, Open MTKDroidTools.exe on your computer and wait till it loads your android device information.

Step 7: Now, in MTK Droid Tools, Click on the Root button to get root permission on your android device.

Step 8: Now, Click on the IMEI/NVRAM button.

Step 9: Now, you will be able to see a popup window, in that click on the Backup button.

Step 10: Now, MTK Droid Tools will backup your IMEI/NVRAM database to the BackupNVRAM folder (exist in the MTKdroidTool folder.

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Related Posts:

• How To Flash Panasonic P101 Stock ROM Firmware File [Unbrick]
• How To Install Panasonic P101 ADB and Fastboot Drivers
• How To Unlock Panasonic P101 Bootloader
• How To Root Panasonic P101 Easily
• How To Hard Reset Panasonic P101

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Restore IMEI NVRAM Data Panasonic P101

Step 1: Enable USB Debugging on your Android Device. To enable USB debugging: Open Settings > About Phone > Built Number (Tap on it for 5-8 times).

Now, Again go to the Settings > Developer Option > USB Debugging > Tick to Enable.

Step 2: Connect your Android Device to the computer.

Step 3: Open MTKDroidTools.exe on your computer and wait until it loads your android device information.

Step 4: Now, in MTK Droid Tools, Click on the Root button to get root permission on your android device.

Step 5: Now, Click on the IMEI/NVRAM button.

Step 6: Now, click on the Restore button then it will ask you for a .tar or .bin file.

Step 7: Locate the data from Backup NVRAM folder and your IMEI NVRAM data will be restored instantly.

IMEI invalid after flashing the stock ROM or firmware flash file is a normal issue that often comes in Media Tek Panasonic P101 phones. if you facing this issue then don’t worry this is normal and you can repair it by your self. if you search on the internet there are so many tools available that can fix your Invalid IMEI issue. Today I am going to solve Panasonic P101 invalid IMEI issue with a very simple tool. we will use Maui META IMEI Repair Tool to fix Panasonic P101 Invalid IMEI nulled problem.

Repair Panasonic P101 Invalid IMEI

We will use Maui META IMEI Repair Tool to fix Panasonic P101 Invalid IMEI nulled problem. there is also a chance of unknown baseband issue to check baseband go to your phone setting > about phone > baseband version if there is no version detail and it only says unknown baseband then I recommend you to first flash stock firmware and then come to this page again.

Requirements To Repair Panasonic P101 Invalid IMEI :

Download Maui META IMEI Repair Tool.

Download Install MediaTek USB VCOM drivers on the PC.

Step 1. Unzip Maui META, install it on the PC then run as Administrator. It should be installed to Program Files or Program Files (x86) folder depending on your PC’s architecture.

Step 2. Wait till the Maui META dashboard appears with a red circle. Under Connection Type, select the option which best describes your device.

Step 3. Click Reconnect at the top–right corner. The color of the circle should start changing between red and green. Switch off the phone (still with battery inside) and connect it to the PC without holding any button on the phone.

Step 4. The phone should boot up then get stuck at boot animation. Not to worry, it’s in META mode. The circle should now be yellow in color, indicating that the phone has been successfully detected.

Step 5. In the Get version box, click Get target version to confirm that the phone has been detected. The phone’s details should appear.

Step 6. You can now minimize the Get version box.

Step 7. Click on the drop-down at the top left corner and select IMEI download.

Step 8. The IMEI Download box should pop up. Click on Change NVRAM Database File.

Step 9. In the window that pops up, navigate to the location of the BPLGUInfo file (often named like BPLGUInfoCustomAppSrcP_MT65**…), select it then click Open.

Step 10. You should see the path to the DB file under NVRAM Database File. Click SIM_1 or SIM_2depending on which you wish to write IMEI to. Now, enter the first 14 digits of the IMEI you wish to write. The digit entered in the CheckSum box will be the 15th digit of the IMEI. Once done, click Download To Flash (If IMEI keeps disappearing after a factory reset then try clicking Upload From Flash instead)

Step 11. Once the IMEI has been successfully written to the selected SIM slot on the phone, you should see a message at the bottom saying Download IMEI to flash successfully.

Step 12. Switch off the phone either by taking out then reinserting the battery or holding the power button till it goes off. Once off, boot up the phone and dial *#06# to confirm that the IMEI was successfully written to the phone.

Note

• You can also use Maui Meta to write Serial Number back to your device by selecting the Barcode option. The Barcode is 63 to 64 characters long. The First 23 characters are the Product Number followed by the Serial Number then other characters.
• To write a Serial Number of 0123456789ABCDEF for example,
• We’ll assume that product number is 11223344556677889900XYZ . Bardcode of 63 characters would then be
• 11223344556677889900XYZ0123456789ABCDEF************************