Hello everyone,
I have a T-Mobile Wing which I want to use with an AT&T prepaid SIM card. I called T-Mobile and received the SIM unlock code, but with the AT&T SIM inserted my Wing is unable to connect to the network (it simply says "Searching..." in the left corner indefinitely).
I understand that this device does in fact work with AT&T service so I am a bit mystified. Perhaps the solution is staring me in the face and I am just too daft to see it. If anyone could shine some light on this for me I would greatly appreciate it.
Is a 3G sim card? Might not work on an Edge phone
lol you have to configure the network for it to work. Try the cab in this post:
http://forum.xda-developers.com/showpost.php?p=4133169&postcount=13
recently i've bought a milestone 2 and i wanted to see if my AT&T Gophone SIM card would work on it, turns out it doesn't no service, network, or phone number in the status menu
is there anyway to fix this or is my device just incompatible? i'd greatly appreciate any help on the subject manner
I brought S4 just another day and when I insert sim card the phone says "No sim Card" but I inserted it already!
Its micro sim i'm buying another sim card today and see if it works,
Will customer service fix this if the problem is in the phone ? If yes then is it covered by warranty ?
Any help? maybe its software problem
Julius Palad said:
I brought S4 just another day and when I insert sim card the phone says "No sim Card" but I inserted it already!
Its micro sim i'm buying another sim card today and see if it works,
Will customer service fix this if the problem is in the phone ? If yes then is it covered by warranty ?
Any help? maybe its software problem
Click to expand...
Click to collapse
Definitely. Visit SSC.
BTW, use this thread http://forum.xda-developers.com/showthread.php?t=2192886 from next time to ask anything related to S4.
zzz
You didin't even answer my question, my question is is this hardware problem or sim card problem?
Julius Palad said:
You didin't even answer my question, my question is is this hardware problem or sim card problem?
Click to expand...
Click to collapse
And how exactly he should or anyone should know what's exactly your problem? Can be hardware or the simcard. This is up to you to find out.
First try a new simcard , and try to get one micro sim factory cut if you can, if still nothing means is hardware.
Did you put it in wrong?
Sent from my Nexus 4 using xda premium
I have the same problem on my s4, it doesnt recognize any sim at all. i tried several simcards but with no success
daahir said:
I have the same problem on my s4, it doesnt recognize any sim at all. i tried several simcards but with no success
Click to expand...
Click to collapse
You have the answer on this topic, if doesn't work with any simcard, bring it back.
GT I9505 doesn't detect LTE sim, works fine with 3g Sim
Hello all !
I own a 2.5 year old GT i9505 (LTE variant) which works completely fine with a 3g Sim but the "Sim Card not inserted" error appears as soon as a 4g Compatible Sim is inserted. Could this be a modem issue ?
I live in India (got the phone from Europe) and have been using 3g services without any hitch for the past 2 years. Vodafone recently launched 4G services here and my phone doesn't detect the new 4G Sim card .
My phone shows the LTE/WCDMA/GSM modes but doesn't detect the Sim card.
Tried with another Sim from the store that doesnt work either.
Details :
AP: I9505XXUHOJ2
CP: I9505XXUHOJ2
CSC: I9505EURHOJ1
All ideas and solutions are appreciated.
It's possible that there is something wrong with the phone's sim card reader. You could replace the reader for not a lot of money and it's easy to do yourself.
Maybe your phone is unable to detect LTE Networks from Vodafone India because from what I research, India uses TDD-LTE. You could Google-d LTE bands that used in India and compare it with your phone's supported LTE bands.
Sent from my GT-I9500
audit13 said:
It's possible that there is something wrong with the phone's sim card reader. You could replace the reader for not a lot of money and it's easy to do yourself.
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Click to collapse
Thanks for your reply.
I considered that option but a 3g sim works perfectly. Do you still think it would help ?
krasCGQ said:
Maybe your phone is unable to detect LTE Networks from Vodafone India because from what I research, India uses TDD-LTE. You could Google-d LTE bands that used in India and compare it with your phone's supported LTE bands.
Sent from my GT-I9500
Click to expand...
Click to collapse
Thanks for your reply.
I guess I am just lucky my phone supports both.
http://www.cnet.com/news/why-your-next-4g-phone-should-have-fdd-lte-and-tdd-lte/
Still no luck !
I don't know that much about sim card technology. Have you tried the LTE sim card in a very old phone to see if the old phone detects the sim?
audit13 said:
I don't know that much about sim card technology. Have you tried the LTE sim card in a very old phone to see if the old phone detects the sim?
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Click to collapse
I did infact it works with every phone except this one.
Leads me to conclude it is the sim reader or motherboard if no LTE SIM cards work. Doesn't seem like software.
I Have samsung Galaxy Grand 2
I am using 2 Sim cards
one is only for 3G ( Reliance Operator)....& Second is my regular number (Loop MObile Operator)
I hav activated Smart Dual Sim Service
But still When anyone call on my Loop No..its NOt reachable
but reliance works well..
If i turnd of mobile data then both sim works fine..
Why is that..is it bcoz of 3g Network ??
Please suggest me so i can avoid this
Thanks
Priyank Kharote
Hi Everyone,
Telstra here in Australia has dropped their 2g network. The secondary sim on the Galaxy S6 DUOS runs on 2G only.
This has now rendered the secondary sim unable to register on the network and therefor cannot make or receive calls/messages on the secondary sim anymore.
Is there a way to force the secondary sim to be on the 3G network as well? (Thinking firmware?) or is this a limitation of the hardware?
Cheers,
Kris