Chosen Solution

my phone can’t find a service it just says “searching” for network and it doesn’t connect .. and even when a remove the sim card it doesn’t says “No sim " installed it keeps saying “searching”

did you get it wet ?? or drop it?? just based off your brief description sounds like a bad sim tray or broken solder from sim tray to board but i would always try a new sim card first as its the cheapest route and could always go bad

‘‘‘You try to press the Home button + power button until you see ’ ’ Apple ’ ’ Then insert the device into airplane mode for a few seconds and return back to normal This should help’’’

can not because even i don’t put sim card into the iphone 5s also same problem