hi guys, i own an Alcatel One Touch Fierce 2 7040T
the problem is when i connect to cellular network, i can only connect to a 2G connection, even the 3G and 4G are available in the place where i am, and i know that this phone can run 3G also, but i can't connect to the 3G, i can only connect on 2G ! if i change the preferred network type to 3G only, i lose the connection of internet and calls, and i'm sure that the place where i am has also the 3G coverage, i think there is a problem on bands !! any help please ..
any answer yet
please ..
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Hi all,
I just buy alcatel OT-5020N metroPCS (Factory Unlocked).
This phone connect to 2G netwotk is no problem, but No Service in 3G network 2100MHz.
How to unlocked this phone for using this band according to specification OT-5020N ?
Please your advice..
I am using htc one m8. it supports 3g and 4g. but whenever i turn on 3g the network signals got disconnected. what is the reason and what is the solution. i have to restart my phone and after some time it becomes perfect. plz help me fix this problem. it is currently working on android 4,0 kitkat version.
Well that might have something to do with your carrier or it could be hardware. You can register if you like and ask your question here
Good luck
hello everyone!
i bought a 2nd hand original t-mobile N900T, everything is fine but network, 2g/GSM isworking fine but when i try to switch it to WCDMA ONLY it won't register on the network, i resetted the device but no result, here in afghanistan gsm network is annoying, i have activated 3g data package, it never turns to H or H+ , its olways E,
please help me guys, what should i do, should change the network hardware or what?
thanks!
I'm from india.
Im using BSNL carrier on nexus 5. I have kinda strange problem on my phone. When i select only 2G mode i am not getting any signal.but if i change it to 3G or LTE im getting 3g signal. But in some areas in city 3G not available only 2G is available but im not getting 2G signal. I changed carrier to IDEA and VODAFONE still facing same problem.2G not working only 3g.
But in airtel and reliance 2G working ok.
For solution i have flashed new rom but not working also flashed RADIO files provided in xda forum but still same problem.
If u have any idea what to do please tell me.im about to swith my carrier due to this..
Thank you.
I bought an M8 last month and with a luck like mine I got a Verizon variant.
The problem is it won't connect to 2g networks ( connects to 3g and 4g networks fine. )
First I thought Verizon variant won't be supporting GSM or 2g networks but I did my research and found that it supports GSM networks. My network gives excellent coverage for 2g in my area . My network's 3g and 4g coverage is really poor in my area so I am left with 2g only. If I set it to global mode, it will connect as long as 3g or 4g signals are available but will go on limited service once there are no 3g or 4g signals.
In network settings if I select GSM only it does not work. The network mode remains unchanged . All other network modes can be selected but not GSM only.
Even by dialling *#*#4636#*#* I can't select GSM only.
If I set it to GSM/UMTS/LTE it will connect to only 3g or 4g but will show limited service once there are no 3g or 4g signals .
I have tried a patch for Verizon phones with no 2g options but still no use.
It would be nice if I could any help what could be the problem.
It can't be hardware related because if the modem is damaged then 3g and 4g should also not work.