Ive had my fuze for about a week now and i was browsing XDA on my phone when all of a sudden i just lost service.. I had full 3g signal and everything was fine. Ive hard reset, turned it off / on all this stuff and it didnt work so i finally just swapped sims out and that sim worked fine. So im guessin its just my sim card idk what would have caused that ?
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I have a very weird problem.
I have Airtel (India) simcard which I have been using for a long time.
Suddenly this morning it has stopped working. It works on other handsets.
I have tried other simcards, from different networks, and it works.
I asked for a replacement sim card, and that doesnt work either!
What could be the problem?
Today as soon as I left a 4G area my 3G does not work. I tried everything and I get no internet connection with 3G or 1X. When I go back into a 4G area it works fine. But if I move back into a 3G area I get no internet connection. Do you think my CDMA modem is fried?
Im having a problem with mine in general where as my thunderbolt was fine. Either I have nothing, 3g and most of the time no 4g. Headed to verizon after lunch.
It's most likely your SIM card. Had the same issue and ended up with a replacement phone for no reason. Go get a new SIM from VZ and try it.
This solution may work but definitely couldn't hurt to try. I had the same problem you seem to be having, and flashed all roms and versions of software and still only 4G would work. I thought the 3G was fried and seen very few alternatives online besides new SIM or new phone. Saddened I went to bed with battery out and SIM out and as soon as I popped them in the next morning, 3G was normal and has been normal for weeks now. I can't explain it but it more than likely has something to do with the SIM card like everyone else is saying.
Dont know why but after a few days it actually started working. Thanks to all who tried to help.
Im in a 3g only area right now. Never really had the no data problem, but suddenly I am and my phone freaks out and I sometimes lose signal for 20 mins. I'm pretty sure someone from verizon said told me not to take out the sim card
Sent from my SCH-I510 using XDA App
I had sim card replaced and its still screwed getting replacement sent. They also had me do all kinds of other whack stuff that didnt work.
I lost 3g/internet also and tech support was going to send me another phone, but I tried the new sim card and Bingo. It worked! Thanks for the post, it saved me from having to flash my phone back to stock"for the warranty."
I did all the things they said to do, sim card,format sd card several times and new gmail account. Got replacement phone in and everything is working great so far.
Hey everyone,
So here's my problem. I have acquired from a friend, a Nexus S since I grew bored of my blackberry. Its running ICS 4.1.1. I am trying to set the phone up to work with my old sim card, but when I try to make a call it says mobile network unavailable.
I've gone through the APN settings for Virgin Mobile, tried to search for networks and it always comes up blank.
I've reseated the sim card, had the battery out for half an hour, left the sim card in for a couple hours (various tips from searching on the net for this issue)
The sim card works in the blackberry still. It connects fine to my wifi network.
I've checked the IMEI numbers, baseband numbers etc. So far nothing seems to work. I'm going to see if the cell phone booth guys can help while at work but figured asking here was worth a shot too.
I haven't tried any rom flashing or whatnot, since I've never done this with any phone previous. And most of the issues i've found on here seem to be similar to what i found on the net so far.
Thanks for any help
i have 2 phones one i us most of the time one is for drunk nights out etc bc i dont want my other one to get lost damanged stolen.
the 2nd phone is lg optimus black p970.
its been working 100% fine.
i havent used it for about a week.
tongiht i go to use it and keep gettin the com.adroid.phone error.
i have NO IDEA why.
i havent updated anything new (apps) i have updated the software or anything.
a week ago i powered it off and it had been working fine. all i did tonight was power it on, went to send a text and it gives me that error. the same with whatapp. dl'ing apps works.
any idea what it could be & why its happened? how to fix?
the phone is NOT rooted its entirely stock standard. (i dont want to root either.)
i'm on O2.
tried the phone with another sim (also o2) and it works fine.
but i dont understand because i have used the phone with my usual o2 sim card before like 1 week ago.
powered the phone off with that sim inside. used the sim in another phone for 1 week now put it back in lg and power on and get that error.
just a bump.
i was given a new sim card from my network provider but the error still exists.
i've done a factory reset of the phone and its still getting the same error.
COM.ANDROID.PHONE
i dont understand why its only that sim card. the sim works fine in my other 2 phone but on the other hand every other sim i've tried (a different o2 one,t-mobile & orange) all work in the phone that gives me the error with my usual sim.
i cant determine is it the phone or the sim. the sim works wiht other phones, the phone works with other sims :$
could it be my phone number causing the problem.
So just randomly yesterday the mobile data on my Honor 6x just cut out. I am just getting the service signal bars, no 3G, 4G icon. I've tried resetting APN and formatting the phone back to original spec, but I still have the same problem. I also ejected the SIM and reset it just for a shot, but nothing.
I am using a T-Mobile MVNO called TAG Mobile if it makes a difference. I can make calls and text fine, and wifi works as well. Just the mobile data acts like I have it turned off. I've checked to make sure all toggles are switched on for 4G but to no avail.
Oh and I am running Nougat 7.0 emui 5. I've been using it for a couple months with no issues till now.
Can you try another SIM card?! Just to know if the issue is from the phone
I don't have one available right now, but I will try to get a replacement SIM sent out to me. I don't really have anybody near that would let me borrow their SIM either.
Ok, once you do it, let me know the results
Weird, the network came back up randomly. Didn't even need to try a different SIM card. Thanks
ForumSn0w said:
Weird, the network came back up randomly. Didn't even need to try a different SIM card. Thanks
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That's wonderful, enjoy