Mobile data (4g, 3g,...) keeps disconnecting - Xiaomi Mi Mix 2 Questions & Answers

Hello everyone,
I juste received my mi mix 2, flashed it (global rom) and updated it (9.1.2.0).
Almost everything is working fine, except for the fact that when I'm not on the wifi, the mobile data keeps disconnecting... I tried to chose 2g, 3g and 4g as my favourite network, but nothing is working.. (I'm on SFR in France).
Does someone had the same issue and found the solution ?
Thanks on advance and happy holidays !!!

Related

3G and H stuck on "upload"

Hey guys!
My problem is the following: I can't connect to the internet via mobile network, because the 3G symbol is stuck on "uploading" (the arrow is either lit or blinks). Sometimes it stops, switches to H, does nothing and goes back to 3G with the upload arrow lit.
I have flashed a new radio + IRL and still the problem persists. I've tried wiping my device and installing a bunch of different ROMs, all without success Now I can't even connect to my Google account after I have flashed a new ROM, because it gets stuck on "uploading" as soon as it gets a 3G signal.. very strange!
Would be glad if somebody could help me out here thanks guys!
PS: it could also be a temporary issue with the carrier.. anyone on 3 Austria here?
Hello!
I have the same problem with Oxygen 2.0 ROM, but I experienced this issue with the stock HTC ROM as well. Have you found a solution for this annoyance? My provider is 3 from Austria, the same as yours.
Greetz from Graz
Hi, thanks for the reply.
As far as I know, 3 Austria have made slight modifications to their network (4G and other stuff I guess). I have noticed that I don't have a 3G icon anymore, I only have H, and since this change happened, the network is kinda messed up.
I think they are still working on getting these little problems fixed, so I guess it's just a matter of time
Grüße aus Linz
Sent from my HTC Desire using XDA App

res://ieframe.dll/NoRadioWifiOff.htm

Hello, i am new inn the forum and new with WP/ terminals.
I have now a HTC HD7 surround, i am from Argentina, and my cellphone company is Claro Argentina.
My HTC is free from factory (at&t) , so any SIM is running well, but i have a navigation problem:
I can´t browse the web with 3G, i can via WIFI, but not 3G.
I have a iPhone 4 2, and i can browse the web with that phone and same SIM.
I already added differents APN´s and downloaded the Connection Setup via Marketplace.
I reseted the phone 3 times
The problem still here.
when i try to use the IE, in the navigation bar, i type some address, and after less than 1 second i see this :
res://ieframe.dll/NoRadioWifiOff.htm
Click to expand...
Click to collapse
And then, a page saying:
We´re having trouble
reaching this webpage.
-------------------------
You have might lost your cellular data
connection.
etc etc etc...
I cant navigate via 3G, I CAN via Wi Fi.
Any help ?
Thanks in advance.
nocive
Hello man, I have exactly the same problem with a LG E900 with Windows Phone 7, the phone was bought from Spain (Movistar), everything is fine except 3G.
Did you find the solution for this?
does 3g works at all or are you having problems only with IE?
go to the dignotic page
Intall the diagnotic app and look at post #150
http://forum.xda-developers.com/showthread.php?t=839154
Hi sandrobber, I have a LG Optimus 7 and the same problem, the wifi and EDGE and Wifi works without problem, I've checked and my mobile operator uses 850UMTS band for 3G and the phone works with that band, I've set the correct APN but I still without 3G and EDGE really sucks!
I've check the post #150 in http://forum.xda-developers.com/showthread.php?t=839154 but I can't find any place to use these codes in order to set up my 3G automatically, that codes works with my LG Phone? How can I enter those codes?
I will really appreciate your help.
Vitucho
I have the same problem too, and mostly on EDGE... I have to restart the phone to get it working again... Very frustrating if you tell me.
LOL, now that you all say that , I have the same problem to.
I need to turn off 3G if I want to have an internet conection.
did you all flash some rom's on the phone ?
ceesheim said:
LOL, now that you all say that , I have the same problem to.
I need to turn off 3G if I want to have an internet conection.
did you all flash some rom's on the phone ?
Click to expand...
Click to collapse
The thing is, I don't have 3G 2100 in the country I live in
I can only rely on EDGE, so activating/deactivating 3G is useless for me.
I didn't flash. Just upgraded to 7392 two weeks ago.
I'm looking for a way to completely reset the network stack (equivalent to a reset) in order to re-establish a fresh connection.
My old Nokia E63 with the same SIM card had no problem establishing data. The only problem was the sometimes, the connection was really slow to attach (something like 15 seconds). I therefore suspect that WP7 phones have a too stringent timeout problem, i.e. the phone gives up trying to establish a connection after a failed first attempt (the phone didn't wait long enough).
I am thinking of just reflashing only the radio rom from a stock o2 rom (I have o2 Germany)
ceesheim said:
I am thinking of just reflashing only the radio rom from a stock o2 rom (I have o2 Germany)
Click to expand...
Click to collapse
Yeah you can try that. I have the gut feeling that it's firmware-dependant. If someone can try with the latest Samsung FW that's been posted recently... I'm a bit lazy to lose all my settings

[Q] Radio Issues

Hi
I am currently on RCMixHD_5.9.1 and BB Version is 12.41.60.19P_26.06.04.14_M
What am noticing is that am loosing connectivity quite often but the funny thing is that even though the mobile connection bar shows no connectivity the Data connectivity works. I am using this phone in India and the operator is Airtel. Any clues / help / suggestions.
Well just flash a different radio then...

Mobile Connection Issues - Global

Hey, I'm new on the Xiaomi Mi 9 SE and experienced some issues with the (not present) mobile data connection..I'm on T-Mobile in Germany with 4G but barely get any connection. If I'm turning off mobile data and on again it works for a short moment and then falls back to no connection. You can watch this in the Google Drive Video: Link.
I've tried nearly everthing, except wiping the device (I restored apps and settings from my old phone, could this be the fault?). Adjusting APN doesn't work, I tried every setting for mobile network, nothing solved this problem. There some other reddit users with similar problems, but they are old and solved by an update. Has anyone an idea what I could do?

Mi 10T Pro's problem: mobile Data disconnect randomly form the internet

Hi,
I have a mi 10T Pro with dual sim cards. It's disconnecting from the internet even if the mobile data is ON.
I lose mobile data connection randomly
I tried different settings but the problem is still there!!!
Every time I need to use the internet, I have to disconnect and connect mobile data manually to let the internet connection work and synchronize.
Ps: stock MİUİ 12.0.11 (latest update for the moment)
Please help !!!
Use the feedback app and fill a report. I have same issue but no sollution yet

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