Related
Hey,
I have a major problem. Yesterday i istalled new rom based on 4.1.1 . http://forum.xda-developers.com/showthread.php?t=1775169 . Rom was working well till i found out that 3G wasnt working. I look for apn but it wasnt any there. When i was trying to type apn and save it it just wont save it. i tried 50+ times but nothing had changed.
Does someone know what is the problem and how should i fix it?
Peace out, AK
I had the same issue when I started running cm10 builds
Switch aeroplane mode on, wait for a while and then 3g should connect, then turn it off and you can toggle it from the "mobile networks" menu
That's what happened to me/my fix
try it out
esskay94 said:
I had the same issue when I started running cm10 builds
Switch aeroplane mode on, wait for a while and then 3g should connect, then turn it off and you can toggle it from the "mobile networks" menu
That's what happened to me/my fix
try it out
Click to expand...
Click to collapse
yeeeziiir thanks it is working
AnzeGx said:
yeeeziiir thanks it is working
Click to expand...
Click to collapse
No worries
I just updated to CM 10 RC1 over-the-air from CyanogenMod on my Sprint HTC One a few days ago (when it was released). I went to update to the newest nightly today, but cancelled the download midway because my WiFi speeds were way too slow and the download was draining my battery too fast. Now, my phone is stuck on "Searching for Service", and I can't figure out how to get it to get signal again, because I AM in an area with very good signal. Any ideas? I need my phone working ASAP!
I've tried rebooting, as well. No luck. Also tried restoring an older Nandroid - still no luck.
mrinehart93 said:
I just updated to CM 10 RC1 over-the-air from CyanogenMod on my Sprint HTC One a few days ago (when it was released). I went to update to the newest nightly today, but cancelled the download midway because my WiFi speeds were way too slow and the download was draining my battery too fast. Now, my phone is stuck on "Searching for Service", and I can't figure out how to get it to get signal again, because I AM in an area with very good signal. Any ideas? I need my phone working ASAP!
I've tried rebooting, as well. No luck. Also tried restoring an older Nandroid - still no luck.
Click to expand...
Click to collapse
Did you lose the ability to make and place calls? And do data and texting still work?
Sent from my XT897 using Tapatalk 2
Get back into a sense ROM and in the dialer ##72786#
Go to network settings change it to cmda/evdo let it get service and change it back.please note u have to do it every time
Sent from my One using XDA Premium HD app
pbedard said:
Go to network settings change it to cmda/evdo let it get service and change it back.please note u have to do it every time
Sent from my One using XDA Premium HD app
Click to expand...
Click to collapse
This worked perfectly! Thanks a bunch!
I am also having the same problem. After flashing the latest release candidate. I lost my service and my mobile network state says disconnected now. I've tried everything so far no luck. I've gone back into my original stock nandroid and nothing. No matter what I flash to, phone has no service.
Change the network mode once after reboot otherwise you get no service at all...T_T
sent from my Sprint ONE
j_rivers said:
Change the network mode once after reboot otherwise you get no service at all...T_T
sent from my Sprint ONE
Click to expand...
Click to collapse
did so. I did not get any data whatsoever
Jaye1789 said:
did so. I did not get any data whatsoever
Click to expand...
Click to collapse
You also need to change the CDMA subscription if you're using a simcard.
sent from my m7spr using tapatalk 4
I have this same issue with the RC1 and have been changing the network mode to get service as well. After that the phone is fine. Does anyone know what causes this or if there's any way to resolve it or if that is purely on CM's end? When using the previous 10.1 nightlies (specifically 8/7/13) I don't have this problem, but when moving to this RC and the 10.2 nightlies (september 5) I still have the issue despite a full wipe (data, system...) before flashing each ROM. Don't have this issue with sense-based roms though.
Vember31 said:
I have this same issue with the RC1 and have been changing the network mode to get service as well. After that the phone is fine. Does anyone know what causes this or if there's any way to resolve it or if that is purely on CM's end? When using the previous 10.1 nightlies (specifically 8/7/13) I don't have this problem, but when moving to this RC and the 10.2 nightlies (september 5) I still have the issue despite a full wipe (data, system...) before flashing each ROM. Don't have this issue with sense-based roms though.
Click to expand...
Click to collapse
Hey guys I found a permanent fix for this. Check this link out: http://forum.xda-developers.com/showpost.php?p=45127419&postcount=942
mrinehart93 said:
Hey guys I found a permanent fix for this. Check this link out: http://forum.xda-developers.com/showpost.php?p=45127419&postcount=942
Click to expand...
Click to collapse
thanks so much!!! :good: this worked for me. just a heads up though - I accidentally tried this with the cm10.2 nightlies first (despite the fact that this problem exists with those nightlies too) and it ended up causing an error (com.android something continuously popping up...) but this fixed the signal problem after restart with the 10.1.3 RC2 rom.
much appreciated!
yo,
i tried stock, cm and vanir rom but on all i lose my network connection after time and have to reboot before i get new data network login. Is there any fix or custom rom to solve it.
Currently use vanir 4.3 stable and iodak 8,5 but i keeps losing connection.
xxlocalxx said:
yo,
i tried stock, cm and vanir rom but on all i lose my network connection after time and have to reboot before i get new data network login. Is there any fix or custom rom to solve it.
Currently use vanir 4.3 stable and iodak 8,5 but i keeps losing connection.
Click to expand...
Click to collapse
this sound like the start of the problem i have. it started with the signal dropping and a reboot fixed it. after a few days i lost all signal and iv never been able to get it back. iv tried changing baseband gone back to stock changed the RIL and nothing has worked. ive pretty much given up on finding a fix.
i am seeing this problem pop up more and more i really hope someone is able to find a fix.
similar problem here. it happens if I leave wifi area without switching wifi off. Effect: high battery drain, sporadically network "locks" and broken sync (reddish network symbol in quick settings). I'm on cm 11 actual nightly,. tried other roms without success.
Fiddling with some settings, but only way to get a temporary fix: reboot to recovery, wipe cache an dalvik, reboot. Afterwards got sync and network (symbol white).
We can only guess at what the issue is, without logs
JoinTheRealms said:
We can only guess at what the issue is, without logs
Click to expand...
Click to collapse
Off corse, will prepare the device and submit next time, I run into issues...
i dunno how to make logs
and on mine it can only be fixed with a reboot
xxlocalxx said:
i dunno how to make logs
and on mine it can only be fixed with a reboot
Click to expand...
Click to collapse
No harm in searching the web and learning something new, right?
Sent from my Nexus 7 using xda app-developers app
Hello,
My 3g and 4g are not working on my s5 mini (SM-G800F)
When i turn the netwerkmodus on LTE/WCDMA/GSM automatic i get Emergency calls only. When i turn the modus on only GSM(2g) i have signal back.
How can i fix this i run the stock android 5
Roan
roanbbb said:
Hello,
My 3g and 4g are not working on my s5 mini (SM-G800F)
When i turn the netwerkmodus on LTE/WCDMA/GSM automatic i get Emergency calls only. When i turn the modus on only GSM(2g) i have signal back.
How can i fix this i run the stock android 5
Roan
Click to expand...
Click to collapse
Hi everybody (and sorry in advance for my poor english) !
I am having exactly the same problem as the OP. To explain the situation in a nutshell:
I have the SM-G800F, for about a month. It worked fine, until I moved to the other end of France (it probably has nothing to do, though). Passing on the highway, "Emergency calls only" showed up while I was looking at my emails. The problem is that things never got back to normal.
The situation :
As I said, the same as the OP. When I turn on my phone or I go out of airplane mode, my phone tries to connect to 2G, then 4G / H+. The process takes a few seconds, then any indicator (left of network "bars") disappears, and I can't issue or receive calls, nor use data.
But if I force "2G only", everything works just fine.
I was using a rooted 5.1.1.. In the meantime, I tried several suggestions found here or elsewhere:
-Turn off the phone and on again : Nothing
-Enable / Disable flight mode: Nothing
-Remove / Replace the SIM card: Nothing
-Putting the sim in another phone: everything works just fine, so the problem may not be a faulty sim card
-Wipe Data / Cache Data then use Odin to reinstall a stock 5.1.1 rom (I'm really a noob to find the right words, sorry in advance, but my phone says, under the "version number" field , LMY47X .G800FXXU1BPC4 and the ROM I used is named : -G800FXXU1AOG2_G800FOXX1AOG1_G800FXXU1AOG2_HOME.tar.md5 filename
Manual carrier selection : Nothing
-Turn on Data Roaming : Nothing
-Checker my APN : Everything seems just fine
I can't tell for sure but I do not think it is related to my home. My problem began on the road and took the rest of the trip (2h/3h), and even around in the city, it remains. Moreover, my backup phone and the other people on the same network as me (Orange) don't encounter this problem.
So, I'm a little bit confused and a bit worried because of Knox (0x1: /). If you have opinions, advice, guidance, thank you very much in advance!
Joël
roanbbb said:
Hello,
My 3g and 4g are not working on my s5 mini (SM-G800F)
When i turn the netwerkmodus on LTE/WCDMA/GSM automatic i get Emergency calls only. When i turn the modus on only GSM(2g) i have signal back.
How can i fix this i run the stock android 5
Roan
Click to expand...
Click to collapse
figure anything out? just had this happen to me as well.
civicsr2cool said:
figure anything out? just had this happen to me as well.
Click to expand...
Click to collapse
No, I really don't know what the problem is I think it's something in the phone itself
I've got the same problem too
Did you find the cause of this issue in the end?
adamh22 said:
Did you find the cause of this issue in the end?
Click to expand...
Click to collapse
Hi !
Not yet ... I have another phone now but i still try now and then to fix my S5 mini.
So far, nothing worked. Some tech guy told me it was a common issue with that phone's antenna. Also read that from several forums.
Still, i read that some users were able to fix similar looking issues by flashing the modem file with Odin. I'm a bit n00b but i guess i'll give it a try.
Any success on your side ?
You can try searching for your carrier manually and choosing it.
Mrdream94 said:
You can try searching for your carrier manually and choosing it.
Click to expand...
Click to collapse
Thanks, but i already tried that many many times. My S5 Mini just displays "Network XXX unavailable" (or its nearest equivalent in French)
Did any of you manage to fix that by flashing your modem file with Odin ?
I've tried additional stuff but nothing seems to work. Back to stock Marshmallow. Still loosing radio signal whenever I enable 3/4G.
Maybe the bottomline is "hardware failure" but who knows...
Thx everyone!
seelebrn said:
Thanks, but i already tried that many many times. My S5 Mini just displays "Network XXX unavailable" (or its nearest equivalent in French)
Did any of you manage to fix that by flashing your modem file with Odin ?
I've tried additional stuff but nothing seems to work. Back to stock Marshmallow. Still loosing radio signal whenever I enable 3/4G.
Maybe the bottomline is "hardware failure" but who knows...
Thx everyone!
Click to expand...
Click to collapse
Have you tried a deep reset? If it does not works, try a custom ROM...
Hi !
Thanks for your reply,
I did try "Factory Reset" and "Wipe Cache" while in the Recovery Menu (Home+Power+Vol Up if I remember well). Is that what you were refering to ?
But I think I didn't try flashing a custom rom. Could you recommend one ?
seelebrn said:
Hi !
Thanks for your reply,
I did try "Factory Reset" and "Wipe Cache" while in the Recovery Menu (Home+Power+Vol Up if I remember well). Is that what you were refering to ?
But I think I didn't try flashing a custom rom. Could you recommend one ?
Click to expand...
Click to collapse
Yes I was meaning this. For a custom ROM i can recommend One of the latest with NOUGAT like Lineage OS 14.1
Mrdream94 said:
Yes I was meaning this. For a custom ROM i can recommend One of the latest with NOUGAT like Lineage OS 14.1
Click to expand...
Click to collapse
I'll give this a try and keep you updated, thanks !
Mrdream94 said:
Yes I was meaning this. For a custom ROM i can recommend One of the latest with NOUGAT like Lineage OS 14.1
Click to expand...
Click to collapse
Hi,
I installed Lineage OS 14.1, it's great but the same problem keeps happening. Everything works just fine in 2G, but whenever I enable 3G or 4G, my phone looses radio siglal and switches to "Emergency calls only" after a few seconds.
Any other thoughts ?
Thx !
As a side question, would you think of any way to rule out/confirm the possibility of HW failure ?
Thanks again !
Did anyone found solution for this?
Hi,
I've got the same problem. Tried to flash with Lineage 13.0, then 14.1 and still the same problem.
Anyone help?
Flash the last modem/baseband, did yoy try *#*#4636#*#* ? You can manually select wcdma only(3g) or lte only(4g) (sorry for my bad english)
still not working
When I choose 3G/2G auto connect from 1 line ti go to 4 signal.. so no LTE /4G for now..
I keep having this issue with CM 13 where each time I reboot I'll have no mobile data. I had no other choice than to go to stock ROM. What causes this? Can someone find a fix for this? Is anyone else having the same issue???
Thank you for any reply.
same problem here
ale82to said:
same problem here
Click to expand...
Click to collapse
I flashed CM 13 back onto my device a few hours ago and was tinkering around with it to see if I could figure out what the deal was. I haven't figured a perfect fix, but if you turn airplane mode on and back off again, you'll have mobile data for that boot.
Ozzy0708 said:
I keep having this issue with CM 13 where each time I reboot I'll have no mobile data. I had no other choice than to go to stock ROM. What causes this? Can someone find a fix for this? Is anyone else having the same issue???
Thank you for any reply.
Click to expand...
Click to collapse
I haven't heard of a fix either. If you select the network as 3G and reboot it always has a data connection when it comes back, so it seems like an LTE issue.
I just toggle to 3G and the back to LTE and it works.
new nightly supposedly fixed the data issue, heard one guy his data option now sticks to wherever he left it. check out on main original developer section. but i'm still hesitant on flashing because I am having issues as well as many people with 20o (H811), youtube freezing but audio continuing on HD or 60fps or both. tried all CM based ROMs and several gapps, but they all with same symptoms. i guess i'll wait on snapshot or..more stable CM nightlies to release.