Hi everyone
So I've had the mi a1 for a couple of days and so far have not been able to connect to lte network. 3g is working. Apn is set and configured correctly. This is in areas where my Redmi 4x, previous note 4x and all other devices connect to lte networks (same sim card obviously). I have the global version and have immediately installed the September update after setting up the device. I suppose no-one else has issues with lte, otherwise I would have found a thread about it? Are there any suggestions what I can do to find out what the problem is? I tried an app to force lte only but it doesn't connect to a network when set to lte only.
Nevermind. Restarting and cycling through 2g/3g/4g options in mobile network menu resulted in 4g connecting. Still a bit odd though as I'd cycled 3g/4g before and only connecting to 3g signal. Restarted once after the update as well.
Related
So I recently purchased s7 edge g935fd from Taiwan. The phone was working fine there in Taiwan. When I came back to the States, however, the phone seems to have trouble connecting TMobile's LTE mobile data. The LTE goes on and off , no matter where I am. The phone still says that it is connected to LTE even when the data is not loading. I tried to reset the APN setting but no avail. I also tried that sim card on my old ASUS Zenphone 2 and the LTE worked fine so it is probably not the sim card's fault. The weird thing is that I can still call, text, and even use 3g network, it's only LTE that is not working properly. Anyone got a solution to this?
check your phone lte band...
*#27663368378#
- UE Settings & Info
- Settings
- Protocol
- NAS
- Network Control
- Band Selection
- LTE Band Selection
Hi all,
I have a redmi 3s, i have a major issue with this phone with one sim configuration
Signals drops from 4g/3g to 2g (edge) with minimal drop of signal. With other mobiles no drop of signal, stay at 4g/3g continuously. Then the mobile takes forever to recover from 2g to 3g/4g at a full coverage of 3g/4g. The configuration at the mobile is preferred LTE. I have tried with other mobiles and the coverage it is fine. With other sim providers and I have same problem.
I am looking for any trick for fix the network mode. I have tried different programs from google play and modifying the build.pro, exposed but the networks mode comeback if you reset the phone or change from air plane mode.
Any ideas?
Thanks and regards
Fix for MIUI 8
Look here or here
Different issue. it is described here:
http://en.miui.com/thread-320293-1-1.html
The workaround is to enable GPS (for example open Maps), the phone will return to 3G.
Turns out, I'm not the only one facing this problem. From the above post, having 2 SIM card active will fix this problem. Too bad I don't have second SIM.
Sent from my Redmi 3S using XDA-Developers mobile app
I'm using an Lte sim, my area is covered with Lte network. When using stock rom and other custom rom it only have auto connect Lte/3g option, everytime i turn on mobile data it only connects to h+. Now i'm on nemesis rom, it has "Lte only" option but it can't find Lte signal/data. Already tried my Lte sim to other Lte device and it connects to Lte signal/data. What seems to be the problem with my device? Anyway to fixed this?
I installed one UI 2.0 at my SM-G975F/DS All apps are working perfectly but when I turn off wifi or out of coverage wifi I loss GSM band network also. It could not enroll the GSM network. I use Vodafone 4.5G cellular line in Turkey. Should I turn back to Official Samsung Android 9.0 rom or there is another solution to fix this problem?
Wi-Fi calling works fine, but I don't have access to Wi-Fi at all times, and that's why I have a cellphone. I am just getting very frustrated because I get job related calls and if I'm not connected to Wi-Fi, I miss the call. Please help. LTE doesnt connect if there is no wifi. Actually I dont see LTE logo on the screen but when I start call on cellular line top of signal bars flashing green dot color.
I just noticed that I am talking on "VOWIFI" only so LTE mobile network is not working.
What could be the reason of loss network? It happens after installed Android 10
I'm running the latest nightly build of LOS 19.1 on my One Plus Five. Suddenly, after years using LTE with no problems, today, I can no longer make LTE connections. This happens when out and about and also at home, where I have solid LTE coverage. Also, my wife's iPhone using the same T-Mobile account makes LTE connections when next to mine. The One Plus 5 reports an Edge connection, but now and then it reports LTE just briefly. I verified my cell carrier account has no issues.
I downloaded the stock OOS 10.0.1 firmware+radio zip package and flashed it via adb sideload. That succeeded, but it didn't help. APN and preferred Network settings are correct, I think (same was what always worked), so I'm wondering if I have a hardware problem.
Is there a way I can verify that the radio hardware is causing the problem? I have the LTE Discovery App, but I'm not informed sufficiently to know how to make sense of all the advanced data. Are there other modems I can try flashing?
I discovered the source of the problem. I had set Private VPMn from Automatic to Off when dealing with a problem connecting to hotel wifi. I didn't realize that would make the phone unable to connect to LTE, but apparently, it did.