No Service error keeps coming TMO Tab ATT sim! Recently flashed and roto carrier unlocked. Using FW JHA/JMC, every now and then receiver that message then connects to network automatically. Any settings i am missing?
Thanks,
In the network settings do you have gsm only selected? You have to make that choice, rather than the default of auto.
Sent from my T-Mobile G2 using XDA App
thanks ranger captain you rock. Thanking you five times.
Related
Hi All,
I have a Sprint S4 (SPH-L720) which i got from the states. I plan to use this in Canada...was able to root/unlock the phone via SIM Unlock Method posted (http://forum.xda-developers.com/showthread.php?t=2415587&highlight=sph-l720).
My issue is that i am unable to browse internet or use any apps needing internet on the GSM/UTMS network mode. I have a Rogers LTE chip that i am using and am able to use the phone (voice calling) with no issues. I can use internet on wifi but am unable to when trying internet via the phone chip...i do have a 6GB plan with Rogers and can browse internet when used on another phone.
I had to downgrade the Baseband to MDL/MDC to sim unlock the phone and have later installed MF9.
The software version and baseband now on the phone is: L720VPUAMF9. Earlier had an issue that the wifi was not working, option was disabled...(was getting a message - that an app is trying to connect...) this got fixed after i flashed the kernel version.
Can anyone advice how i can use data from the GSM network and not wifi.. has anyone faced the same issue.
Add your APN for your gsm sim under APN settings.
Sent from my SPH-L720 using Tapatalk 4
Yup, its all in the APNs.
Sent from my SPH-L720 using Tapatalk 4
daniel4653 said:
Yup, its all in the APNs.
Sent from my SPH-L720 using Tapatalk 4
Click to expand...
Click to collapse
Thanks guys...i was able to get the APN settings and now my phone works on data from the lte chip inserted.
Now my issue is that my phone does not show LTE....i have another S4 with Rogers and i verified running speed test on a friend's phone to compare...my specs on the sprint phone are almost 40% lower than his phone on the same network..ran from the same location (apt). I tried various combinations i.e. (LTE, LTE/CDMA, GSM) but i can only get 3g or H+.
Any suggestions that i can try...Thanks!
This phone doesn't have the proper bands to work on Rogers LTE.
Sent from my SPH-L720 using XDA Premium 4 mobile app
urgent
i_vance said:
Hi All,
I have a Sprint S4 (SPH-L720) which i got from the states. I plan to use this in Canada...was able to root/unlock the phone via SIM Unlock Method posted (http://forum.xda-developers.com/showthread.php?t=2415587&highlight=sph-l720).
My issue is that i am unable to browse internet or use any apps needing internet on the GSM/UTMS network mode. I have a Rogers LTE chip that i am using and am able to use the phone (voice calling) with no issues. I can use internet on wifi but am unable to when trying internet via the phone chip...i do have a 6GB plan with Rogers and can browse internet when used on another phone.
I had to downgrade the Baseband to MDL/MDC to sim unlock the phone and have later installed MF9.
The software version and baseband now on the phone is: L720VPUAMF9. Earlier had an issue that the wifi was not working, option was disabled...(was getting a message - that an app is trying to connect...) this got fixed after i flashed the kernel version.
Can anyone advice how i can use data from the GSM network and not wifi.. has anyone faced the same issue.
Click to expand...
Click to collapse
thnkes
Hi all,
I have a Sprint Galaxy s4 mf9 stock which has been unlocked by sprint. I have confirmed this because I don't get the invalid sim message. I have arrived in India and now I am trying to use a local sim here. The sim has been inserted and I have changed the network type to gsm/utms. However, I get a circle with a line thru it where the signal is to be shown. I try to click on mobile operators and when it searches there are all the results of the local phone operators here. However, when I choose the local one I have, which is Vodafone IN, I just get a message saying unable to connect try later. If I choose automatic, same problem. I never get the signal bars. Also, I have tried this sim in another full unlocked GSM phone here and the sim works normally. Please help on what I may be missing so that I can use this phone while I'm here. Thanks so much for any help.
SuperG03
Sent from my SPH-L720 using xda app-developers app
Hi guys .....I have ATT I337 using deadly venom 4.3 jelly bean and recently my network acting up under settings> more network>mobile network ....normally auto connect on LTE/WCDMA/GSM but recently keep changing to WCDMA/GSM only and keep saying ATT network not register......or mobile network not available when I try to make or receive call..... I Called ATT and got new Sim card and tested it out with other phone ....Sim card work just fine......and tried different baseband/modem is still acting up or keep changing to WCDMA/GSM only auto connect mode.....any idea how to fix this? Seem to me like signal keep dropping off and when there is no LTE signal. ....it auto pickup WCDMA/GSM only so when I tried to make or receive call keep saying that error......
Swyped_From_S4_RedVenoM_4.3
Have you made sure your APN settings are correct?
Sent from my SGH-I337 using XDA Premium 4 mobile app
graydiggy said:
Have you made sure your APN settings are correct?
Sent from my SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I did checked with ROM Developer (Venom0642) ... and he said APN and build.prop for AT&T build....by any chance could u post your APN if u with AT&T....:good:
Swyped_From_S4_RedVenoM_4.3
i have a s4 gt-i9505 it is rooted (twrp) and it is unlocked to any network but when i go to call or text i get "not registered on network" i can however use the internet. how i can i get it to work.
was locked to vodafone and im using a tmobile sim
try calling voicemail to force the phone to register on the network
flawlessuk said:
i have a s4 gt-i9505 it is rooted (twrp) and it is unlocked to any network but when i go to call or text i get "not registered on network" i can however use the internet. how i can i get it to work.
was locked to vodafone and im using a tmobile sim
Click to expand...
Click to collapse
Go to settings and then to the mobile networks. Search manually for the network and then select your own network. Your problem is solved.
Generally the automatic mode does so. Manually search and select.
Sent from my GT-I9500 using XDA Free mobile app
I received a new LS977 for use on the Sprint network. Upon receiving it I contacted sprint to activate and they instructed me to use my sim from my Nexus 5x. Well I got voice but no data because of the wrong sim. So they sent me a new sim. In the intern I unlocked and flashed twrp, flashed the stock rom. Then wiped then flashed LineageOS and attempted to activate when I received the sim. Upon install I was not getting anything, just roaming indicator. I played with the cellular settings but update profile crashes. So I flashed a stock rom.
Upon booting into a stock rom. Hands free activation fail with network error even on WiFi. Still shows roaming in the indicator. I then attempted to follow these instructions:
https://forum.xda-developers.com/v20/how-to/manual-program-sprint-ls997-v20-t3557676
Still nothing suck in roaming, but calls work but have no APN's in the cell networks settings. Update profile fails with network error.
Anyone with experience with these phones on Sprint please help me out. Thanks
://forum.xda-developers.com/v20/how-to/manual-program-sprint-ls997-v20-t3557676. Read page 4
ricohz said:
://forum.xda-developers.com/v20/how-to/manual-program-sprint-ls997-v20-t3557676. Read page 4
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Thanks it was my fault that I changed the CDMA subscription setting. It must be on RUIM/SIM for Sprint
Sent from my LG-LS997 using Tapatalk
WhiteWidows said:
Thanks it was my fault that I changed the CDMA subscription setting. It must be on RUIM/SIM for Sprint
Sent from my LG-LS997 using Tapatalk
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also with my experience with most aosp roms, it may show no service when not in calls, if you toggle from cdma/lte auto prl to global then back to cdma/lte it resolves the phantom bars until reboot.
sounds like you got it resolved tho! good deal