hi please help me i m using Samsung galaxy j5 j500f duos i m from pakistan and using zong and ufone in that mobile.. its 4g supported and zong 4g is showing NO SERVICE or not registered on network i cant make a call or use sms service but when i turn mobile data on to use internet i got 4G LTE and can use internet without signals IMEI is ok ufone works only in GSM mode only and zong dont work in any mode i.e LTE/WCDMA/GSM.. without other sim zong dont work and it only works in GSM mode only when ufone is set to LTE/WCDMA/GSM... but in that case ufone show NO SERVICE i reset it hardware format and watched youtube also but ALL invain can anybody help me
Have you tried to change nertwork mode to WCDMA only or GSM...or both WCDMA and GSM...????
Hi bro I am from Pakistan too so I research on it (couz I got 4g phone as well) I tried zong and didn't received signal so what I found is that these networks are on limited bands to work u need both phone and network to be same frequency supported to work 4g (and don't ask me how to do it couz I don't know either) try using warid (if possible) 4g it probably gonna work (not sure) or maybe you are not in 4g coverage area....
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hi everyone Please help me enabling lte and gsm on sprint l720.i have a sprint l720 it is working good with calls and sms but i am unable to use 3g or 4g or even lte on it.i have all services enabled in my area btw m from Lahore,Pakistan.m using waird lte sim card.it works with 2g network but when i change it to lte my phone restarts and i get no service.no calls,no sms no lte.please help me fixing that.
Hello i need help about 4g.
i Bought sm-900i from u.s this summer. i`ve been told that this device has 4g lte,(also on spesifications in internet and back cover has lte logo) but i never saw that option and cant use it why ?
Right now im living in lithuania and the operator i use provides 4g from 800 , 2100 ,2600 only 800 is not supported by my device.
On options in the phone when i go into the settings in phone under mobile i cant see any LTE on network mode only 2g and 3g which i attached the photo what may be the problem please help.
Can someone please help ?
help please
If that model S5 100% supports 4G, then the problem is with your carrier/provider or coverage
Hey my friends
After i read lot of topic's i didnt find any solution for my G900f
yesterday ive buy a new S5 G900F G900FXXU1BOJ1 the problem i only get E and G in mobile data
and i dont get 3G or 4G.
there is any solution my friends ??
Thank you very much and im sorry for my bad english
Im from morocco
Try this:
More networks -> Mobile networks -> Network mode
Switch to WCDMA/GSM (auto connect)
Check results
Maybe your SIM does not support LTE, so phone blocks completly (we had such situation on both SGS 4 and SGS 5 with several baseband versions, provider dependent)
Bodisson said:
Try this:
More networks -> Mobile networks -> Network mode
Switch to WCDMA/GSM (auto connect)
Check results
Maybe your SIM does not support LTE, so phone blocks completly (we had such situation on both SGS 4 and SGS 5 with several baseband versions, provider dependent)
Click to expand...
Click to collapse
Thank You for ur reply
i already switch to wcdma/gsm many times but nothing works ( the SIM Card already work for me in S3 Neo with H+ )
the problem is when i select Only GSM the network work fine and it show E or G in DATA MOBILE
but when i select Only WCDMA the signal force replaced by Block and nothing work until i back to WCDMA/GSM
i think may be the frimware is only for UK and i need to remplace it by a other frimware ?
Ah, but AFAIK, WCDMA will work only on some networks in USA.
I am not aware of any other country using WCDMA...
I am not able to connect to 3G ( WCDMA - Airtel 3G - India - A2003 ) network at all! It always says it can't connect to the network! Any way to fix? I tried 4G ( LTE ) it works. 2G ( GSM ) also works. I have tried altering bands as well but still no difference. Could it be a motherboard issue?
How did you alter bands?
Try resetting because i am using airtel 3g and it works fine in delhi
Death Rader said:
Try resetting because i am using airtel 3g and it works fine in delhi
Click to expand...
Click to collapse
How did you do that? I'm facing the same problem
Open phone call dialogue and type *#*#4636#*#*
Go to phone information
Set the preferred network to WCDMA only..
Bishnoi said:
Open phone call dialogue and type *#*#4636#*#*
Go to phone information
Set the preferred network to WCDMA only..
Click to expand...
Click to collapse
Tried already. Doesn't work for Airtel 3G. Airtel 4G works.
souvikdas95 said:
I am not able to connect to 3G ( WCDMA - Airtel 3G - India - A2003 ) network at all! It always says it can't connect to the network! Any way to fix? I tried 4G ( LTE ) it works. 2G ( GSM ) also works. I have tried altering bands as well but still no difference. Could it be a motherboard issue?
Click to expand...
Click to collapse
There seems to be a issue with airtel, sometimes when I switch to 4g and then to 3g i never get a signal until reboot
hi,
i have a Galaxy Grand Prime G530w show mobile network EDGE . Am using TIGO network
Now i want to use LTE but of course it does not work.
Even network provider to configure their LTE in this phone. only 2G working :'( no 3G and 4G.
Help please
I also have this problem
Why is there no solution to the problem?