11-02-2017, 04:39 PM
Hello guys, please I need your help.
Please I successfully downgraded my Infinix x551 pro from lollipop (5.1) to kitkat(4.4). Everything worked normal expect for the fact that the phone was unable to detect sim card.
I flashed it back to lollipop and sim card was detected. I flashed it back to Kit Kat again and I got a notification saying “Sim card not detected”.
I thought the fault was from the Kit Kat rom. I downloaded and flashed another Kit Kat rom. Still the same thing, ”sim card not detected”.
Please how do I resolve this?