Hello guys! I am christian Abaidoo from Ghana. I use a motorola atrix hd (at&t, jelly bean). Few months ago, my phone was working perfectly until one day I mistakenly selected USA band and lost my network. I then flashed it with cyanogenmod 10.1.3. it was working perfectly but I was only able to access 2g network. Whiles using the cyanogenMod, i searched and searched on the internet for the stock rom for my phone until i found it. I then flashed my phone back to stock rom. Everything is perfect except the fact that i still can only get 2g network. Instead of showing the 4g signal on the status bar as a Motorola Atrix HD phone should so, the 'E' signal rather shows. I cant access phone information using *#*#4636#*#* so I use LTE Settings.apk When I set my phone to 3g, my network cuts off completely and says 'No service'. I thought when i flashed back to stock, i should have everything intact but its not so. I still cant get 3g, I can only get 2g. Guys please i need your help,. 2g is very frustrating. Any ideas on where the problem may be coming from and how i can solve it?. Thanks very much
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I bought a new HTC Inspire 4G on AT&T which i guess is known as htc hd or ace came back to England and unlocked it for my three network simcard, using the hack-ace tool. and installed the at&t gingerbread update. Then my service was basically NIL- emergency calls only, now i tried this rom :
RUU_Ace_Gingerbread_S_HTC_WWE_2.50.405.2_Radio_12.54.60.25_26.09.04.11_M2_release_199042_signed.exe
Thought I would try an original rom and still worse no reception and only time i can even get a remote chance of a single reception bar is by turning it on n off and during power up it shows a bar or two then emergency calls only. did manage to make a call once but straight after about 40 seconds in - signal lost. wifi seems to be working, bluetooths fine, and the obvious mobile internet not even a byte transfered.
Any suggestions please please i thought it may be a radio problem but i used the 26.10.xx and the 26.09.xx and they both screwed me!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!
A couple of weeks ago the data stopped working on my Photon Q running CM 10.2. I was on my way to the airport when I noticed and couldn't do much about it at the time. During my time away I had 3G and 4G everywhere I went but as soon as I got back in town this past weekend I lost it again.
I'm in Chicago and I think Sprint recently turned on that Spark network here so it may have something to do with that. I live just outside the city and everywhere that I got 3G before I still seem to be able to get 3G. Everywhere that I was getting 4G LTE I now get nothing. If I set my network type to 3G it will connect, but not on LTE or Global.
I flashed back to stock and updated my PRL and Profile. On 4.0.4 I connect quickly and have no issues with LTE data from here in my home. With CM 10.2 (~1 month old), CM 11 (latest nightly), and Carbon (latest nightly) I get nothing.
Anyone have any ideas on how I can this resolved on custom ROMs?
You're no the only one....
My phone is activated on Prepayd Wireless and eHRPD is dead, same with EVDO data. LTE and 1xRTT is working fine; that leads me to believe its a radio/PRL issue. Unfortunately I cannot get QPST to work at all so I may be stuck.
I've been happily using an HTC MT4G Slide/Doubleshot I got on Ebay since December (I'm in Canada, using it with Wind Mobile, AWG 3G bands). Last Sunday my phone suddenly started showing "No Signal" for the cellular connection (wifi still works just fine), even though I had full signal bars, and I was unable to complete calls, even the *611 carrier service calls. With the Wifi turned off, I noticed I was still receiving emails, oddly enough, even though I could not register on my network. My SIM was working fine in other phones, and a SIM from another carrier (GSM 2G only) worked just fine. I tried a new SIM from my carrier, no luck, same thing.
I know AWS splits its up/downlinks between the 2 sets of bands it uses (1700MHz for up, 2100MHz for down), so I'm guessing something strange happened to selectively knock out the up bands only. But what? My phone is on EmmanuelU's KitKatDS 1.3, but the only unusual thing I could think of software wise was that I had recently updated Xposed framework to the latest version. I though maybe that did something weird to the baseband firmware, so I restored the original stock Gingerbread ROM via ClockworkMod - no change. I applied the available OTA updates from T-Mo - nothing. Re-flashed KitKatDS & restored by current set-up - nothing.
I'm completely stumped and seriously starting to worry it's some freak hardware thing. Anyone here ever experience something like this?
Thanks for any of your thoughts!
Never seen this myself before, check your apns would be my next step. Maybe try *#*#4636#*#* from the dialer and see if what it says there too. But mostly I'm stumped
Sent from my Nexus 4 using XDA Premium 4 mobile app
EDIT: Turns out it does work, but only for a few minutes until it disconnections. Data confirmed to work during this time period, same as text.
Ok so I've tried searching around with no hope.
I have a One S T-Mobile phone, and using it with both stock and CM, the 3G does not work.
It a few times it would connect and then jump off. It doesn't seem to even recognize the existence of 3G now. On the network selector on the quick settings panel in CM, it only lets me select 2G... setting it back to 3G prefered doesn't help at all.
I'm on WIND mobile, which the 3G uses AWS 1700/2100, which is clearly supported by this phone if you look on GSM Arena (it's the tmobile version for sure, it's pasted across the front of the phone and throughout the stock rom)
Not to mention, I'm told most, if not all, T-Mobile phones work with WIND. Is the 3G radio broken perhaps? Is there a way I can check this?
Anyone have any clue?
Jem256 said:
Ok so I've tried searching around with no hope.
I have a One S T-Mobile phone, and using it with both stock and CM, the 3G does not work.
It a few times it would connect and then jump off. It doesn't seem to even recognize the existence of 3G now. On the network selector on the quick settings panel in CM, it only lets me select 2G... setting it back to 3G prefered doesn't help at all.
I'm on WIND mobile, which the 3G uses AWS 1700/2100, which is clearly supported by this phone if you look on GSM Arena (it's the tmobile version for sure, it's pasted across the front of the phone and throughout the stock rom)
Not to mention, I'm told most, if not all, T-Mobile phones work with WIND. Is the 3G radio broken perhaps? Is there a way I can check this?
Anyone have any clue?
Click to expand...
Click to collapse
Ok, so apparently it does connect, but only for 2 or 3 minutes before disconnecting. The data works fine, the service works fine, but it just bails on the connection after a few minutes until i restart the phone.
Jem256 said:
Ok, so apparently it does connect, but only for 2 or 3 minutes before disconnecting. The data works fine, the service works fine, but it just bails on the connection after a few minutes until i restart the phone.
Click to expand...
Click to collapse
http://forum.gsmhosting.com/vbb/f485/htc-one-s-stuck-2g-network-plz-help-1880307/
Hey Everyone,
I have searched multiple threads and google for an answer to fix the Droid Maxx issue on ATT. Whenever I put the phone on global it works fine for about 20mins getting HSPA+ then all the sudden tries to pick up 4GLTE and the phone stops working no data no phones. So I end up having to switch airplane mode on and off to get it to work again for another 20mins. I can only get it to work when I have it on LTE/GSM/UMTS and I only accept GSM networks which then sticks me on EDGE only. I tried putting in APN settings for ATT and still get the same results when its on global or GSM/UMTS both selected. Ive read everywhere that it works fine on ATT and Tmobile GSM HPSA+ Networks which it does until it tries to go onto 4G LTE network. Any advice would be great thanks!
Hmmm So I continued to look for a solution and it seems 4.4 has issues with LTE on GSM carriers. I found a nice little app that lets me turn off LTE and I am able to get HPSA+ again and no issues with calls/messages. I guess until a fix comes out I wont be able to get LTE but no biggy the battery life on the Maxx makes up for it. I could always root it and go down to 4.2 I have found some posts that said it works.
Is it fully updated?
The Dirtydee Z3
I've been using my Maxx on Cricket (AT&T towers) for a while and I'll get LTE when I first boot up the phone but after maybe 5 minutes it'll go to HSPA+ and stay there until I reboot again. Kind of weird but I haven't had any data issues period.