IMEI erased after upgrading from Android ICS to Jellybean?

Asked By 10 points N/A Posted on -
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I am using Micromax Canvas A110 which was originally shipped with Android Ice Cream Sandwich version. I recently tried an upgrade to Jellybean by using the ROM available on the Internet. After installing Jellybean, my phone’s IMEI numbers got erased and it shows Invalid. I tried downgrading it back to ICS but no change in IMEI status and I am not sure how to fix it, Can someone please suggest the next step?

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Answered By 0 points N/A #193889

IMEI erased after upgrading from Android ICS to Jellybean?

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Hello,

Before proceeding, note down both IMEI numbers (For duel sim), you can find written under battery.

Enable “engineering mode”: type “*#*#3646633#*#*” in dialer. If this does not work, download ’MTK Engineering Mode’ utility from Google Play (only for “MediaTek” powered handsets)

 Then swipe to go to connectivity. Then click the <CDS information>.

Now go to <Radio Information> and then select Phone 1.

Now enter this command

AT+EGMR=1,7,<IMEI-NUMBER#1> , where IMEI-NUMBER#1 is your first 15 digit IMEI no.

Press <Enter> to send request. (You must receive a confirmation message)

Reboot handset.

Repeat procedure by selecting “Phone 2” in <Radio Information>, this time.  

Reboot.

Hope this information will help you.

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