I have a moto G xt1033 running CM13 20160212 and i switched my data which was on 3G showing H+ on the status bar to 2G which showed Edge on the status bar to preserve battery. But the next day when i switched it back on to 2G it would still show Edge even tho the preferred data connection was 3G. I've tried updating the rom more than a couple of times and I've tried changing the APN and wiped the data partition cache but nothing seems to help so now I'm stuck with very slow internet every time I'm out please help.
give aa try to flash radio.zip
*#*#4636#*#* try this
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So I stumbled upon something interesting the other day while running a CSDI ROM. I noticed I was unable to use 3G data anymore even if I had full reception and my menu bar indicated a 3G signal was present. Funny thing is I can connect and use 2G just fine.
Since then I've tried wiping, flashing other roms, upgrading recovery, reformatting and partitioning my SD card but to no avail. I don't believe it to be a problem with T-Mobile's 3G network either (I've since called them an am awaiting any further help they could be).
I've made sure "T-Mobile" was selected under "Network operators" but that didn't seem to help. I know I can "use only 2G networks" but that would just be silly to not try and get my 3G up and running again.
Is anyone able to shed some light or have any input into this situation?
Current ROM: superD 1.11
HBOOT-1.33.0006
RADIO-2.22.23.02
8 GB Class 6 SD card
Thanks,
jephyb
Try *#*#4636#*#* ,and then you can see information phone,there select "wcdma only".I have the same problem like you,the reason is that signal 3G no strenth enourgh and phone always change net between 2G and 3G.
I had no data for 3 or so hours, searched google's live twitter feed and others list data as well.
Sent from my T-Mobile myTouch 3G using the XDA mobile application powered by Tapatalk
nc.xliang said:
Try *#*#4636#*#* ,and then you can see information phone,there select "wcdma only".I have the same problem like you,the reason is that signal 3G no strenth enourgh and phone always change net between 2G and 3G.
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Click to collapse
Thanks for your help, however after switching that setting, it worked for a little bit, then the data connection stopped functioning again. Even though it shows "3G" at the top with 3-4 bars, I simply keep losing the data connection whenever I access the internet.
This is very annoying...
My phone is a Nexus One w/ CM7 installed with the latest radio and I live in the US. I read to go into the Phone Info settings and switch the 'Preferred Network Type' field to WCDMA Only to force the phone into 3g mode but when I do this I get the message 'fail because Radio not available' under GSM disconnects DATA. I tried flashing several different radios and this did not help.
I get a connection when using WCDMA Preferred but I am restricted to the E or the G symbol in my notification bar. I want the 3G symbol!
I am out of ideas here!
i got exactly the same problem ... !
might help...
have you tried toggling airplane mode off... then on... then toggle data off... then on?... it might work... then again, it may not... dosent hurt to try i guess...
Since a week ago the symbol on the phone signal (H+, H , 3G, G, 4G) had gone missing and haven't appear anymore. The setting said that the carrier service is on but the mobile network state disconnected. I have tried to wipe the cache partition, rebooting the phone, reinserting the SIM card but they does not help. Could any one help? I am using Android 5.1.1 on my S6 with the build number LMY47X.G920FXXU2BOGF . Thanks in advance.
tanto259 said:
Since a week ago the symbol on the phone signal (H+, H , 3G, G, 4G) had gone missing and haven't appear anymore. The setting said that the carrier service is on but the mobile network state disconnected. I have tried to wipe the cache partition, rebooting the phone, reinserting the SIM card but they does not help. Could any one help? I am using Android 5.1.1 on my S6 with the build number LMY47X.G920FXXU2BOGF . Thanks in advance.
Click to expand...
Click to collapse
Sounds like your mobile data has been turned off. Settings/Data Usage to check.
Hi
It's like from the oreo update that my phones keeps stuck on h+ or 3g connection. With nougat I surf on 4g+ without problems when covered. Now in the same areas it won't connect to LTE. I can't force it becuase I can't access to the hidden menu its locked from the SW.
What can I do? It switch from h+ and 3g (with the 3g the velocity sucks..)
Already tried to reset my network setting from the reset settings.
If I put ONLY 2G also datas wont work, I stay offline. When i put 4g back it go in 4G but after few second it switch to h+ again. It's frustrating.
Hi,
As the title states, i didn't make any change to the phone but now i can't get data or phone calls even tho it shows i'm connected.
I've tried:
Resetting Network settings
Clearing cache on the dialer and a few sys apps
Clearing cache on the system level from recovery
Swapping the sim to another device proved that it's a problem on this device alone
Looking at the phone info menu from *#*#4636#*#* shows that i get LTE but then it drops to UTMS on voice and HSPA on data when i get a call and after it drops, any new call isn't being received and the phone doesn't go to LTE without resetting the radio signal
I also checked on another identical phone and it's the same only that one goes back to LTE after the call..
I've tried to switch the preferred network types but it either didn't help or it didn't work.
Wifi works fine and so does BT, data works fine sometimes and sometimes it doesn't, voice just doesn't work almost at all.
I'm still on Oxygen v9 and so are the other phone which work.
Any other ideas to try apart from reinstalling\updating?