Hello guys ,,
My Network Freeze and stopped few second when the network switch from LTE to WCDMA or GSM ,, !! that's make any download failed
Any solution ?
Related
Unable to change network mode Karbon a9+
My friends please help me, i am unable to select network mode in my karbon a9+ it stuck at gsm only option and i unable to select wcdma or auto gsm wcdma option, i have rooted my phone and it running on official 4.04 ice cream sandwich, some days ago it working fine but not now i try my friends karbon a9+ with my sim and everything is ok, i try with hard reset, using darkboad and hyperion skyfall rom but no luck, i also try some software like 3g network fix but problem not solved plz help me my friends if you have also same type problem or any suggestion-solution,
the device has changed imei. 3g not connected in any way . im several different custom rom instaled but never connect 3g network . only 2g gsm connected. how to fix this problem help me please.
Does not anyone to help me
Had some problem like yours just now. No matter how I flash my phone, changed my modem, it is stuck at 2G (Edge). Then I went to Settings>More networks>Mobile Networks and changed my network mode from LTE/WCDMA/GSM(auto connect) to WCDMA/GSM (auto connect) and then it becomes H+ again! Hope it helps!!
Unfortunately, not the solution. I m selected just a WCDMA I get the message "no network" I load different roms but Unfortunately, the same result
I have the same problem and I've been all day trying to fix it without success, the problem started after installing the 4.3 rom I9505XXUEMJ5.
Has anyone who found a solution to this issue ?
help please
no 3g
me too i have the same problem, i dont have 3g connection after flashing any custom rom
Hi, I tried the C-Rom on my i-9505 and all works fine, but my network connection didn't work. I had no signal. I tried to reboot my device but the problem go on. Any solution or idea? Thanks to everybody.
I can't change to LTE\GSM , it's only LTE CDMA GSM I tried entering the ussd code *#2263# and I get the bad connection message so idk how to change it because u don't have the option of LTE GSM in settings
Hello To all devs
i will try to make my story short , and sorry for my bad English
2 years ago i bought this phone i9505 s4
it was fine ,sim card work fine 4g 3g 2g everything fine
then after using lot of costums roms tw aosp miui ,
i found myself in little problem , when i reboot my phone on 3G only mode or 4g only mode , there is no service at all , even if i do a manual search
but its ok because i found i solution , i must use 2G only then i got signal then i back to 3g only or 4g only and worked fine ( i try flashing every modems in this forum with the method power + vol down + home and untick autoreboot and flash the modem twice with no solution, but its fine because i found this solution that i say : 2g only then back to 3g or 4g )
so , i use phone as normal with this trick about 1 year
then there's the big problem :
few days ago , My phone get signal only on 2G only mode , no 3g no 4g , even if try my trick that i say above , but no luck
only 2G work ,
i try to use differents roms and modems ( CM11, 12 , 13 , TW imprumium , Omega rom , also try deferents modems ) but no luck
, i try to use my card on other phone (my sister phone i9500 s4 ) its work fine 2g 3g 4g
i try use diffrents card but no luck
then here's the big big big problem :
yesterday , the phone network is dead , no 2g no 3g no 4g , i didnt do nothing to my phone , all this by itself ( the 2nd and 3rd problem ) now its like an ipod ,
here's some info that my help you guys giving me a solution :
-Imei Ok (dial *#06# giving the imei and matching the one under my battery )
-My phone never dropped or get something like that
-i try to open my phone to check if the antenna is pulled off , but its fine (after getting no network at all)
- i checked sim slot its fine
- i try flashing modems using adb with the commands that copie the file modem.bin to the partition of the modem in the phone with no luck
-i try flashing modems using mobile odin with no luck
-sim slot worked fine because when i use cm 11 and insert my sim card i get on the notification panel ( no service / MY CARRIER NAME)
- on cm11 when i dial *#*#4636#*#* and enter PHONE INFORMATION , normally when my phone was oki get on Signal Strength (signal strength : -xx dBm ) now no matter if sim inserted or not i get ( signal strength : 2147483647 dBm )
- wifi gps bluetooth everything on the phone is working fine , exept the network
so plllzzz help me , i can't afford another phone , i am just i student , i don't have other phone , now i am just using my huawei 3g modem on my labtop to get acces to internet and phone calls and messages