Hi folks.
I recently bought a refurbished S5 G900H , INDIA
it came with pre-installed kitkat 4.4.2, but without using anything on the mobile i flashed a custom rom .
everything was fine until i discovered that there is a problem with the network .
whenever i try to switch network to WCDMA only i get a notification stating "NO SERVICE".
GSM mode works perfectly fine , i can make calls and use internet but with a slow speed,
the same SIM works absolutely fine with other phone with same network setting at the same location .
so i tried flashing all the stock FIRMWARE available for G900H INDIA from www.sammobile.com . but the issue is stll the same .
also tried flashing different modem available but no help .
some time i get a very weak 3G or H+ network but that too in a ground or open space but not in my home .
i have tried all the SIM from carriers available but the issue is still the same .
i can check my IMEI and baseband .
what else i can do ??
PLEASE HELP ?/:crying:
Related
I have been using the fone for 3 weeks and now it lost gsm signal. Gps, wifi working fine. It is simlock free, firmware upgraded to latest, few factory resets still no luck. The signal icon shows normal signal but when you trying to ring it tell " mobile network not available" Many sim cards checked - nothing Is there any trick?
thank you
qwojtus said:
I have been using the fone for 3 weeks and now it lost gsm signal. Gps, wifi working fine. It is simlock free, firmware upgraded to latest, few factory resets still no luck. The signal icon shows normal signal but when you trying to ring it tell " mobile network not available" Many sim cards checked - nothing Is there any trick?
thank you
Click to expand...
Click to collapse
what was the last thing u did to the phone before it started to lose signal
I did nothing am basic usher. No dropped, no experiments. Two days ego wake up and i cant ring.
Firmware upgrade official via Kies .??? Or Samsung stock firmware via Odin .
Correct CSC in phone for your country likewise correct modem.
jje
It happened before upgrade, after upgrade no changes i did it via kies samsung stock firmware. I bought it in England i live in England. What that is CSC ?
Check with your network to see if the IMEI has been blocked. I've had this happen - it was an error on the networks part.
EDIT: ...I say network, but it was the the third party that provides the block list that really made the mistake (it was blocked on all networks for 2 weeks!)
qwojtus said:
It happened before upgrade, after upgrade no changes i did it via kies samsung stock firmware. I bought it in England i live in England. What that is CSC ?
Click to expand...
Click to collapse
CSC = country specific codes . dial *#1234#
I would return to seller .
jje
HI
I got a note 3 4g lte n9005 4.3 from China . they told me it is a Hongkong model.
I had a problem that there is WCDMA and EDGE when i insert the sim in my in another device it works fine
also when i choose WCDMA ONLY in network mode it shows no service
is it software problem or hardware if it's software is there a fix for it ??
tayseer2006 said:
HI
I got a note 3 4g lte n9005 4.3 from China . they told me it is a Hongkong model.
I had a problem that there is WCDMA and EDGE when i insert the sim in my in another device it works fine
also when i choose WCDMA ONLY in network mode it shows no service
is it software problem or hardware if it's software is there a fix for it ??
Click to expand...
Click to collapse
Similar Question answered here
http://forum.xda-developers.com/showthread.php?t=2783085
replay
jdomadia said:
Similar Question answered here
http://forum.xda-developers.com/showthread.php?t=2783085
Click to expand...
Click to collapse
can I do it with another way . my self using odin or other way.
I VISET mobile repair shop AND THE TOLD MY THEY WILL MAKE ANEW ROOM . FORMATING MY DEVICE .
I DONT WANT FOTMAT IT .
Hello everyone i own a i9505 samsung galaxy s4. With a custom rom ( albe95 lollirom 8.0 ) my problem is that after i receive a call.. my signal drops from 4g to 3g.. and if i restart the phone.. i lose the signal.. that means. I can only use emergency calls only.. i can't search for a manual or auto network either... i also tried to switch from 4g to 3g in the options . And.i lose signal too.. to fix this i just put another sim in the phone then.. put my current.one back . And no the sim isn't the problem.. tested it with another phone. Thank you. And sorry for my bad english xD
Sent from my GT-I9505 using XDA-Developers mobile app
Does the same thing happen on a stock ROM?
Im having issues with the 2G signal wherein signal bar is empty but for 3g its working fine (I haven’t tried 4g/LTE) . I prefer to use 2G network for sending/receiving SMS since it has strong signal in my location (Philippines) and I don’t use cellular data since I always use home wifi.
Im thinking that it might be an issue with the modem version that im using for my phone (I337MVLUGOH1)
Im just wondering if its possible to flash modem from I9505. I read that the modem to use for Philippines is MKE.
SGH-i377M model (Bell unlocked)
Recovery (TWRP-jflteatt)
ROM - cm-13.0-20161204-NIGHTLY-jflteatt
Modem - I337MVLUGOH1
Thanks in advance
Hello guys ,
Help me out , i got as the Title states a problem , is when I switch from 3g (GSM/UMTS) to 4g ( LTE/CDMA) , i see this red X over signals , along with No mobile network when trying to use Phone Dialer .
The bands Used by my Network are : 900/1800 MHZ .
Btw, When i select 3g under Preferred network mode , everything Works fine , including VOICE&DATA !
Current Build ; NG2
Previously Phone was running on Some Custom i9500 rom , i dont know how Despite of Being SPH-L720 , then i flashed the original Stock Android 4.4.2 , Everything seems to be working fine , except the problem stated above and Also i dont see Any sprint logo , which i think i should be seeing as it is Sprint SPHL720 . I haven't upgraded to Lollipop , as i want this problem to be solved here .
I need some info and stuck kinda here. Experts opinion and senior mods attention is direly seeked.