My question is how to identify the 2G, 3G and 4G networks discovered on selecting network Operator Manually in samsung Galaxy S series (S4 in my case) ..
I have used other android handset and it was showing all networks with indication of 2G or 3G beside it ..
but when using S4 i can see the names only with no sign and no repeat ..
Mod : please move this thread to S4 Q&A forum
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Hello,
I have a problem with a Samsung galaxy S4 L720 that was recently rooted. Unfortunately, I don't have the option to choose between 2g/3g or 4g for internet connectivity. I had to download APN manager and titanium for me to use internet. However, when I load credit, no matter the amount it all goes within seconds.
I have a Samsung S3 mini but don't experience the above problem because it uses EDGE.
Can someone help me on how I can have this option on the galaxy S4 L720? I mean EDGE so I can choose either 2g or 4g connectivity.
Please before I go crazy :crying:
I love my S4
type the below code
type the code *#*#4636#*#*
and go to phone information n choose 2g 3g or 4g..
plz hit like
I have samsung Galaxy s4 mini I9195 lte mobile. it was made by Samsung Vietnam.
When I first bouht it I discovered there was no LTE mode in network options. There was only 2g and 3g modes.
My friend asked me too flash Original samsung jelly bean 4.2.2 uk os on it and I did it.
Finally now I don't have 2g option and now there are 3g mode and auto(2g and 3g) mode only.
Still I don't have LTE option and also my cim is not registerd for LTE option is that aproblem with that or is it a hardware problem in my mobile?
my device is Samsung i9505, i using lte sim (dialog srilanka),not working lte this my phone what is problem ?
Have you subscribed to a 4g LTE package? Plus APN settings might need to be changed. Best course would be to call your provider and check
Hello,
I am having issues with my samsung galaxy s3 i747m. This is a canadian model phone (Rogers). I am traveling so I rooted my phone and also unlocked the network. When I was in India, I was only getting 2G connection when I selected GSM/HSPA (auto) in mobile networks and was unable to connect to 3G. If I connect to HSPA only from mobile networks. I lose all my connections. I don't even receive network also. Right now I am in middle east and I am facing the same problem.
My phone has GSM, HSPA and LTE options to choose from mobile networks in settings.
Just wanted to let you know that I called the network carrier and they informed me that they have activated 3G services. It still didn't help. I tried different network sim and I am still getting 2G connection.
I changed the APN settings which is suggested by the network carrier and still I can only get 2G connection and unable to connect to 3G connection.
Some information about my phone:
Model number: SGH-i747M
Android Version: 4.4.2
Baseband version: i747MVLUFOB1
Please help me to solve this issue as 2G connection is extremely slow. I will really appreciate it.
Thanks
Hi there,
Here is few discussions about this issue:
i747m 4.4.2 edge work fine but no 3g reception
[Q] I747M Can't get 3G/LTE data after IMEI loss / restore
You can ask directly in one of above thread or directly here:
AT&T Galaxy S III Q&A, Help & Troubleshooting
Good luck
I buying a galaxy S6 locked. But after unlocking with number imei I can't get 4G only H+ please help me
Check your network, make sure your network supports the 4G bands they use and your area is covered.........................I'm supposed to have extremely good 4G where I live but rarely get it
Thanks for replying
I have two phones A5 worked very well but S6 no
Settings
Access points
Set name anything
Set APN to www
Save and restart 4g should work