A520 IMEI lost after OTA update - GSM-Forum

cipri92 · 03-22-2018, 11:17

Hi,

This is about a single SIM A520F purchased from a carrier. The update made the phone a dual SIM with both IMEIs null. I tried to flash a stock ROM and the carrier's ROM but the 2nd SIM just won't disappear and I can't assign an IMEI.

Has this ever happened with any of you?

xx0o0xx1 · 03-22-2018, 17:30

do u know what was ur device's build no before update ?

cipri92 · 03-22-2018, 18:50

No idea. Who suspected this would happen?

03-22-2018, 11:17	#1 (permalink)
cipri92 Junior Member Join Date: Apr 2012 Posts: 14 Member: 1742334 Status: Offline Thanks Meter: 0	A520 IMEI lost after OTA update Hi, This is about a single SIM A520F purchased from a carrier. The update made the phone a dual SIM with both IMEIs null. I tried to flash a stock ROM and the carrier's ROM but the 2nd SIM just won't disappear and I can't assign an IMEI. Has this ever happened with any of you?

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03-22-2018, 17:30	#2 (permalink)
xx0o0xx1 No Life Poster Join Date: Sep 2013 Location: The Hell Age: 31 Posts: 1,771 Member: 2033150 Status: Offline Thanks Meter: 624	do u know what was ur device's build no before update ?

03-22-2018, 18:50	#3 (permalink)
cipri92 Junior Member Join Date: Apr 2012 Posts: 14 Member: 1742334 Status: Offline Thanks Meter: 0	No idea. Who suspected this would happen?