Guest Salmannadeem02 Posted May 11, 2014 Report Share Posted May 11, 2014 (edited) Hello , I need help and i know i am probably not posting in the right section but please someone help me out. I have a Huawei Y300 and few days back i wiped it completely , all the system and SD Card partition and then i installed a custom kitkat rom in it , everything went perfect but now I am not able to use my SIM card. whenever i try to connect or search networks it says 'Network Service not found' i searched it on the internet and find out that its due to missing keystr file in efs folder and it has deleted my imei. + when i dial *#06# the imei is blank. someone please help me out here. And sorry for my English ! Edited May 11, 2014 by Salmannadeem02 Link to comment Share on other sites More sharing options...
Guest s.a.salar Posted May 19, 2014 Report Share Posted May 19, 2014 Hello , I need help and i know i am probably not posting in the right section but please someone help me out. I have a Huawei Y300 and few days back i wiped it completely , all the system and SD Card partition and then i installed a custom kitkat rom in it , everything went perfect but now I am not able to use my SIM card. whenever i try to connect or search networks it says 'Network Service not found' i searched it on the internet and find out that its due to missing keystr file in efs folder and it has deleted my imei. + when i dial *#06# the imei is blank. someone please help me out here. And sorry for my English ! Choose different ROM like cm11 and flash it . that may solve your problem. For ROM go to y300 ROMs thread. There you will find cm11 nightly. But you need to have suitable recovery like cwm or twrp made for your device. Link to comment Share on other sites More sharing options...
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