I have an unlocked HTC G2 from tmobile. im trying to use it in jamaica with a gsm network digicel but it keeps dropping calls & i keep missing calls when i spoke to digicel tech support they said maybe the phone needs to be flashed can anyone tell me exactly how to do this if this is indeed the problem & if there is another reason why can i get some instruction
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Hi,
I bought an EVO 4g from USA and tried to get the service from China Telecom. Everythings seems all OK for my EVO 4g. But recently, I got an issue is that my phone can't reachable after my phone standby arround 2hrs. So, I missed many calls from friends and coworkers. When my friends call me, the service voice will say the phone you dialed is power off. Can some master from this forum can help me?
Some background I need to share:-
China Telecom is a CDMA service provider in China. However, the mainstream phone they provided is using an UIM card which is very similar as SIM card in GSM network. The identify paramaters are embed in UIM card but not in the phone. Before I can use EVO 4g, I need to write the parameters (IMSI, AKEY, ...) into phone with 3rd party software or via EPST.
Thanks
hello,
i had bought virgin htc one v and got its meid registered with reliance in india, it was working fine but after that i flashed the rom and then again switched to stock rom using ruu, but now the phone does not get the reception of reliance (my service provider). i contacted there service center but they are not smart enough to handle this. at the time of activation i got a message like my .nam file has been programmed. can i again get back reception on my phone. please help me as my phone is useless now
Sprint LG G4 with latest updates. Two devices (both g4) are affected right when phones cross over into Canada. All settings correct, phones have even been wiped and they tried to have Sprint unlock and use a Rodgers sim. No dice. However when you try to call them it rings on the Rodgers network (20 rings then busy signal) so it is trying. Just doesn't ring on device. When you call voicemail on either device it works however the call cannot be ended without taking battery out. (o r any other call for that matter) they can call out. But just not to each other (probably part of receiving call problem). We have been working on this for a month to no avail. Any help would be appreciated. I also posted on the Sprint forum but have had no responses so I decided to broaden the net. Thanks!
chlywily said:
Sprint LG G4 with latest updates. Two devices (both g4) are affected right when phones cross over into Canada. All settings correct, phones have even been wiped and they tried to have Sprint unlock and use a Rodgers sim. No dice. However when you try to call them it rings on the Rodgers network (20 rings then busy signal) so it is trying. Just doesn't ring on device. When you call voicemail on either device it works however the call cannot be ended without taking battery out. (o r any other call for that matter) they can call out. But just not to each other (probably part of receiving call problem). We have been working on this for a month to no avail. Any help would be appreciated. I also posted on the Sprint forum but have had no responses so I decided to broaden the net. Thanks!
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Click to collapse
Sprint is CDMA, Rogers is GSM I believe?
You can probably get LTE for Data on a Sprint device, but you can not get it to make or receive calls/texts.
If you needed a CDMA capable device with world capabilities, Verizon variant would work. YMMV
It is a "world phone" and comes with a gsm SIM card. They have an international plan to boot (unlimited data text and 20 cents a minute) so it should work! Has EVERYONE baffled. Sprint unlocked the device and it doesn't reject a Rodgers sim either just has these goofy problems still. Very bizarre. Troubling thing is this -one device I could see being bad, but two???
This also happens with me. Anybody can help?
I have the LG E980 Optimus G Pro POS phone. Had it unlocked, inserted a cricket sim card and though I can sometimes make calls when it decides to connect, I very rarely get 4G or LTE, mostly its a little "E" with one or two bars of signal. The phone will not send photos but surfs the web on wifi with no issues.
I have read through this forum and found some workarounds with StraightTalk users but can't find anything for Cricket users. I have tried creating an APN with Crickets data but the Authentication Type is restricted from any editing leading me to believe that this phone is locked to AT&T's network regardless of what unlock codes I entered successfully.
When I attempt to make outbound calls the phone usually takes 3-4 attempts as it drops the call and forces me to redial eventually after enough tries it connects but the quality of the call suks monkey nutz.
I don't really know if rooting will help. I did try a workaround straight talk users were having success with where the APN was edited with the SIM card removed but even that was fruitless as the AT&T APN kept showing up over and over again once I reinserted a SIM card.
This phone is slated for air to wall impact testing very soon if this waste of money can't be fixed and my thoughts that AT&T locked this junk down turn out to be true. So if anyone is knowledgeable with Cricket networks using this phone any guidance is appreciated and in advance I humbly bow to your expertise in these matters. THANK YOU.
I use the phone on Cricket network and have had nothing but superb service, I had service with AT&T. I ordered my sim off ebay for Cricket inserted it went through the setup and all is fine. only thing I can think of is your phone is not unlocked... Mine is carrier and boot loader unlocked and rooted, only problem I had was I couldn't send picture mess... spot where you add the APN type was blanked out, that was on stock 4.4.2 I just went with a modded version of 4.4.2 and all is fine... blows att out of the water full bars lte all the time, Hope you get it figured out.. sure glad I switched....
U really dont need a unlocked att phone to use on cricket
Locked att phones work fine too
Cricket runs on the att network and is owned by att
I switched my s4 from att to cricket without unlocking
The cricket salesman also said any att phone would work since its the same network
You must have a diferent issue
I use my att e980 on cricket at this moment
Bought it off ebay and very happy with it
Sent from my LG-E980 using Tapatalk
Hey there XDA members I have a question I really need help on.
I've had a LG G4 for about 4 months now I bought it unlocked from amazon. I love the phone and it runs great. But there's a problem.
It's the US cellular model (of course) and I successfully got it on straight talks network by buying there GSM SIM card kit. It will get 4G but when it's on the 4G network it won't send texts or receive them nor will it make a call but data works just fine with it. When I switch to GSM/UMTS it sends texts receives them makes calls and uses data. I'm wondering if there is a fix for this or if anyone else is having this issue.
The model is US911.