SIM 1 no signal
hello, i have the asus zenfone 2 and today i have problems with slot1 sim card, sim car is insert but is not singal service, when i put de sim in the slot 2 that work god. please i need help.
Asus ZenFone 2 (ZE551ML) is an Android smartphone manufactured by ASUS released March 2015.
I have ZenFone 2. When I traveled to Taiwan, I used the sim card from TaiwanStar, it worked fine. But when I returned to USA, I replaced it by the original sim card, and it cannot be detected. I have experimented by swapping the sim cards in two slots, and trying one sim card in only one slot, ect. And it works now. My impression is something is sticky inside that I do not understand. But if you swap the sim card a few of times, it should work.
I have some problem, I already do factory reset, downgrade firmware coz I think use to be my SIM 1 is normally in older firmware, but it still doesn't work, still not signal :'( I'm sorry for my bad English, and I can't give u solution, but I hope u not do what I've done, coz still the same.
I 've some information that u can try to use original micro SIM ( i mean not use cut SIM manually). I'm not try yet.
I have the same issue, I ordered the Asus Zenfone 2 SIM Card Reader Holder Connector Slot Flex Cable Replacement and will replace it as soon as I receive it by mail. Ordered it through ebay for 10$CAN
It worked! I received the item and it wasn't working, the seller on ebay sent me another one and now the phone WORKS just as it did before. Though it was a little pain to replace it ended up working.
It may be due to loose contact. Try the following:
Remove the sims. On the back of each of the sims place two layers of thin cellotape or packaging tapes.Trim the edges. Now insert the sims. Also place a thin hard strip of plastic ( even a match stick piece) in between two sims so that they do not slide out. Over this, again put a piece of cellotape
See now your sims will work, unless of course the phone other has major issues.
Let me tell you my journey how I got slot 1 unavailable intermittently: