Database Users

[Q] Galaxy S4 LTE (i9505) connection issues...

Hi guys,
I'm using the Google Play Edition ROM for some weeks now and noticed something strange.
I have one of the best ISP's in my country (Belgium) which has almost everywhere 3G and on the most places even 4G. In the past I had very good 4G signal almost everywhere with my HTC One but with the Galaxy it's always stuck to 'E' and very occationally I get 'H' or 'H+'. But let's say for the most part, like 90% of the time, I only manage to receive 'E'...
The specific ROM:
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As I'm not allowed to post in the development thread itself, I thought I could ask it here...
I already tried setting different connection types:
but none seem to work like it should. Or they work but I keep being stuck in 'E' mode...
EDIT:
I also tried using the 2 different kernels, but no change.
Another thing I noticed, when I'm on the phone with somebody I can hear them clearly but they all say my connection get's disrupted and they can't hear me (or not clearly) but the connection stays present.
Thanks!

[Solved] HELP! Galaxy note 4 sm-n910f not showing 4g LTE option?

Hi to all,
I recently bought an Galaxy note 4 sm-n910f and the shop to which i bought said it's supports 4g lte but in preferred network mode is not showing me LTE Option.
Please can you explain me what does this mean ? Does my phone supports LTE or not ?
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Thank you,
shpend

Yes: your phone supports 4G/LTE
1. Do you have an U-SIM
2. Do you have 4G/LTE activated for your subscription
3. Do you have 4G/LTE coverage
4. Does your network support 4G/LTE

henklbr said:
Yes: your phone supports 4G/LTE
1. Do you have an U-SIM
2. Do you have 4G/LTE activated for your subscription
3. Do you have 4G/LTE coverage
4. Does your network support 4G/LTE
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Click to collapse
Thank you henklbr, guess i need to change the sim because i've not changed it and its old like 5or 6 years. Thanks again for the answer.

Meizu Metal 3G and 4G connectivity not working

Hi Everybody,
I have bought Meizu Metal from Aliexpress and received it few days ago. Everything is working smoothly except the 3G and 4G connection. The system version is Flyme OS 5.1.2.0Y, YounOS version 3.1.6. The GSM network is working fine. The specifications of the phone clearly shows that it supports 3G and 4G networks : 4G FDD-LTE:Bands:B3,B1 , 3G WCDMA:900/1900/2100MHz. My local operators supports 2100mhz for 3G and B3 for 4G. The phone detects 3G and 4G connection , but when I try to start browser or any app that requires internet it fails to connect.
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Can someone help me?
Best regards

Have you set APN values? If you haven't, find out those values with your carrier.

abd97 said:
Have you set APN values? If you haven't, find out those values with your carrier.
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Thank you. That was the problem. I set the APN values manually and it worked

Some help with my phone

Hello people, first of all i've got an g900v with that specification
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I have some questions :
- the phone it's from usa, i live in europe, so i guess isnt option available to make 4g working over here ? i live in romania, and i use vodafone.
- what's the last android for this? what do you suggest me to use for a smooth working ?
- i have some problem, everytime it's lagging in the last period of time and almost everytime it's saying i had no space. I clear cache, and some application data and i still get that info.
Last time when i flash my phone, its was long time ago, with a lg optimus one. hope it's the same procedure with that.
Thanks for help, have a nice day ^_^

ballackc4t said:
Hello people, first of all i've got an g900v with that specification...
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Your best bet is to post this question within the following thread.
https://forum.xda-developers.com/showthread.php?t=2700073
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT PROVIDE SUPPORT VIA PM UNLESS ASKED/REQUESTED BY MYSELF.
PLEASE KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE

SIM cards are not working at the same time

Hello
I had this problem for almost two months, my sim cards can't work at the same time,
when I activate both it's only the one that can pick up the 4g that works.
The other have no signal
Thanks for your help
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Thanks for your help (I have a huawei p10 with emui 8)

w4lexs7 said:
Hello
I had this problem for almost two months, my sim cards can't work at the same time,...
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Click to collapse
I don't have this device but, the following area of the forum is specific to your device.
https://forum.xda-developers.com/p10
With that stated...
I believe that one or both of the following, device specific, threads may be helpful for what you are looking for and don't be afraid to ask for some member guidance within one of them too.
https://forum.xda-developers.com/showthread.php?t=3598875
https://forum.xda-developers.com/showthread.php?t=3604091
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

Thank for your reply
I know there are a forum page for my phone, but I think it's more generally
I have already done the rebrand and the dual SIM worked, but now only one can work