So I bought a new Galaxy SII and pretty much rooted it as soon as it arrived, I use CyanogenMod nightlies and update daily to the most recent version. It worked fine for a month but at some point when people called me, the phone would automatically hang up and i'd hear stange sounds, the phone is prepaid but at some way, if i'd enable connectivity I would still be able to use WhatsApp everywhere (it also said thing like H, H+ and 3G)when I had a signal, even without a data plan.
Then after a while it just said KPN (my provider) in the lockscreen but the signal indicator would be black all the time (no sim-card detected), now it's even weirder, you know when you turn on Wi-Fi and it connects, the Wi-Fi signal bars will be gray for a while and then blue and when it's blue you can use the internet. Well, as soon as i'd turn on Wi-Fi and connect to one of my routers, both the Wi-Fi AND sim-card signal would get 5 bars, and the sim-card signal bar would also get gray and then blue, so I thought yay I can call again, nope, it says full bars, it says KPN but as soon as I call someone the screen goes black for a while and then the phone app crashes ...
Can someone help me? Is this a software problem or something intern? Is this repairable? Please let me know
The 1st screenshot is with Wi-Fi, the 2nd one without Wi-Fi for a few seconds and the 3rd one is without Wi-F- after half a minute.
I hope someone has also experienced this and knows how to fix it ...
Someone?? I will by a new phone if nobody knows how to fix it, I can't even call or text right now..
Sent from my GT-I9100 using xda premium
I've purchased Redmi Note 3 Pro a few days ago. I'm satisfied with overall of the phone but there is one problem I'm facing.
After I quit airplane mode(every night I turns on airplane mode before sleep then turns it off in the morning), my phone won't detect the network most of the time, sometimes it detects the network but it took way too long to happen but still, it acts like there's no network. I couldn't call, sms, receive call, receive sms and use mobile data. Everytime I have to restart my phone to detect the network.
Is there any ways to fix this problem ? It irritates me a lot as I have to restart my phone everyday.
update your phone, this issue has been solved about a month ago
Yeah the new builds are much beter
Hi guys,
I also have network problems on my Note 3 Pro - but without airplane mode. My phone just randomly looses internet connectivity, sometimes completely, sometimes it drops to Edge, most of the times with a warning about roaming and data connectivity. And yet sometimes I completely loose mobile signal but a on/off airplane mode fixes it.
It's pretty irritating, I didn't have these sort of problems with my prev. phone, and I haven't visited any new places or with bad reception.
I'm running the 7.1.8.0 global stable rom.
PS: My locale is missing, and I chose Argentina on random, then disabled auto-time. Could this mess things up ?
Any input would be appreciated.
klincharov said:
Hi guys,
I also have network problems on my Note 3 Pro - but without airplane mode. My phone just randomly looses internet connectivity, sometimes completely, sometimes it drops to Edge, most of the times with a warning about roaming and data connectivity. And yet sometimes I completely loose mobile signal but a on/off airplane mode fixes it.
It's pretty irritating, I didn't have these sort of problems with my prev. phone, and I haven't visited any new places or with bad reception.
I'm running the 7.1.8.0 global stable rom.
PS: My locale is missing, and I chose Argentina on random, then disabled auto-time. Could this mess things up ?
Any input would be appreciated.
Click to expand...
Click to collapse
I am facing a terrible network problem with my phone too. I have used China and Global ROMs and I cannot fix the problem. I am currently using Global 7.1.8.0
My phone does not respond to incoming calls when in sleep mode. Incoming calls go directly to voicemail. It seems that it is connected to the network while in sleep mode. However, it does not respond to the incoming call.
If the phone is awake with the screen on, it shows an incoming call.
I have tested other SIM cards, switching from 3G to 2G, reseting the phone, clearing cache, disabling "do not disturb".... The problem just does not go away. It's a shame that a phone with this much potential has a basic problem like this.
mura20 said:
I am facing a terrible network problem with my phone too. I have used China and Global ROMs and I cannot fix the problem. I am currently using Global 7.1.8.0
My phone does not respond to incoming calls when in sleep mode. Incoming calls go directly to voicemail. It seems that it is connected to the network while in sleep mode. However, it does not respond to the incoming call.
If the phone is awake with the screen on, it shows an incoming call.
I have tested other SIM cards, switching from 3G to 2G, reseting the phone, clearing cache, disabling "do not disturb".... The problem just does not go away. It's a shame that a phone with this much potential has a basic problem like this.
Click to expand...
Click to collapse
Just tested, mine rings when sleeping. But define sleeping... ? When display is off for a some time ?
I am also suspecting something with the sleep mode, it usually 'switches' to Edge or no connection while in my pocket. I am also suspecting problems with the sim card, have you tried with a new one, or card in another phone ?
Otherwise I really like the phone It brought my trust back in Android.
edit: Update > Download Update and it started downloading, then restarted, installed something, but I'm still on 7.1.8.0 ...
Auto download is ON.
klincharov said:
Just tested, mine rings when sleeping. But define sleeping... ? When display is off for a some time ?
I am also suspecting something with the sleep mode, it usually 'switches' to Edge or no connection while in my pocket. I am also suspecting problems with the sim card, have you tried with a new one, or card in another phone ?
Otherwise I really like the phone It brought my trust back in Android.
edit: Update > Download Update and it started downloading, then restarted, installed something, but I'm still on 7.1.8.0 ...
Auto download is ON.
Click to expand...
Click to collapse
I define the "sleeping mode' as phone with screen off for some time. I tried different SIM cards and from different network companies (3 and Vodafone). Same problem. My network signal is extremely unstable. I like the phone a lot too. However, network signal is something so basic on a phone that it is a shame it does not work properly.
I am also facing similar issues but xiaomi people are not recognizing the issue. They are telling that it's an isolated issue. Please post here, so that they fix this problem.
http://en.miui.com/thread-255747-1-1.html
I got a new sim card, and upgraded my plan, now I have good reception, almost always LTE, sometimes drops to H+. How I miss calls when my phone's display is turned off/sleeping. I'm getting pretty pissed of with Xiaomi about this ****
So annoying
Hope we get the 7.2.2 update soon and it fixes this problem
What good is a phone if it has network issues
chraston98 said:
I've purchased Redmi Note 3 Pro a few days ago. I'm satisfied with overall of the phone but there is one problem I'm facing.
After I quit airplane mode(every night I turns on airplane mode before sleep then turns it off in the morning), my phone won't detect the network most of the time, sometimes it detects the network but it took way too long to happen but still, it acts like there's no network. I couldn't call, sms, receive call, receive sms and use mobile data. Everytime I have to restart my phone to detect the network.
Is there any ways to fix this problem ? It irritates me a lot as I have to restart my phone everyday.
Click to expand...
Click to collapse
Got my phone yesterday and had the same problem this morning. Solved by signing out of my MI account, switching off VoLTE and rebooting. Everything works properly now. Hope this helps.
Twotems said:
Got my phone yesterday and had the same problem this morning. Solved by signing out of my MI account, switching off VoLTE and rebooting. Everything works properly now. Hope this helps.
Click to expand...
Click to collapse
Forget my previous posts on this issue. Follow these steps as they worked perfectly for me and I had to repeat them this evening since I did a reboot.
1. Keep sim registration on automatic on both sims.
2. Power off phone.
3. Remove sim 1 and keep sim 2 (my sim 2 is 3 Mobile UK roaming. That may make a difference).
4. Power on phone. My roaming sim 2 registers immediately.
5. Power off phone.
6. Insert sim 1 (primary or local sim).
7. Power on and you should have both sims working perfectly.
8. Go to sim settings and change your preferred calls and data back to sim 1 if you need to.
These steps have worked for me twice so far. Hope it helps.
P. S. I must add that I have zero, zilch, nada issues with my Zenfone 2 running the same setup (local sim and uk T-Mobile). Love the Xiaomi so far but detest the lack of native alphabetical for the apps. Considered Nova but the free version doesn't give message counters. Any suggestions?
There is a temporary trick posted at http://en.miui.com/forum.php?mod=viewthread&tid=251620&page=1#pid4736228
I was having network problems and it seems to be much better (perhaps solved) with this trick.
I wish to know what this com.qualcomm.qti.supersaver does!
mura20 said:
There is a temporary trick posted at http://en.miui.com/forum.php?mod=viewthread&tid=251620&page=1#pid4736228
I was having network problems and it seems to be much better (perhaps solved) with this trick.
I wish to know what this com.qualcomm.qti.supersaver does!
Click to expand...
Click to collapse
Thank you brovsky for sharing it really helped hope the new update fixes the problem completely btw have you gotten the new update? (Global 7.2.2)
filthyrich77 said:
Thank you brovsky for sharing it really helped hope the new update fixes the problem completely btw have you gotten the new update? (Global 7.2.2)
Click to expand...
Click to collapse
I am glad it helped you. Make sure you type the code *#*#995995#*#* twice after stopping the apk. I actually disabled this apk without any secondary problem.
I am running Global ROM 7.1.8.0. Still waiting for 7.2.2. Let's hope this problem will be fixed in the next update.
Hi,
I'm also facing network issues with 7.1.8.0 : when exiting airplane mode or switching from Wi-Fi to gsm network, I lose data connection. The only way to get data back is to reboot the phone.
Sadly, the trick from miui forum didn't work for me for this particular problem.
Il hope this problem will be fixed in 7.2.2.0 update.
@ mura20 : thanks for the trick nevertheless...
OTA 7.2.3.0 is here!
OTA 7.2.3.0 solved my problem !
Great
I also got the new ota. But how to flash? Twrp returns error 7 when I try to flash
wont u brick your fone if u flash ofw from recovery?
try this in TWRP go to MOUNT there you'll see a option "mount system as read-only" un-check that box and try flashing the rom..
i also have unclocked bootlader will it get bricked if i install it using the update app
Hi all!
For about a week my International Samsung Galaxy S3 (i9300) have been experiencing network issues. At first I have full connection and after a while the network cuts off and my sim card disables (in the status bar the mobile data icon shows "no data sim") and then it switches back on and everything works.
This process happens constantly.
I have tried numerous solutions like flashing new ROM and trying to view logs.
It still shows the IMEI and I don't want to unnecessarily modify my EFS I've read that it can cause serious problems.
What is the problem and how can it be solved? Any help is most welcome and I will send logs and info if needed.
If the problem is already solved please show a link because I couldn't find anything that helps.
Thanks in advance!
I'm having a similar problem with my I9300 as well, the difference is that the network only gets cut off when I try to make a call, and then it comes back after a few seconds, and it doesn't show 'no data sim' it just stays with no connection (no bars). Messaging and 3G Data connection works fine.
I already tried to solve with several methods, the only one that I didn't try is to Odin flash back to stock, wich I don't really want to. I'm running cm-11-2016 at the moment.
Problem occurs with stock Rom. And I already tried CM11 and others ROMs.
When I turn on the phone, everything work great, both SIM registered, calls working, 3G connection. But after hours using (sometime 2 hours, sometime 6 hours aleatory) the signal indicator remain showing full signal, but is showed on "about" that network and phone number is unknown but still show type of signal (3G, Edge, UTMS). On both SIMs. Emergency calls only. Is like that could not read the SIMs card. And I can´t receive calls or make calls of connect on 3G. So, when I realize the problem I restart the phone and it come normal for hours. Airplane mode don´t fix, just restart.
I Already tried with stock BUBUANH1 (my phone is GT-i8552B) and BUBUANF1.
I believe that is a soft problem because my wife have same phone (both are after jul 14) and the problem occurs in both. I think very improbable to be hardware problem in two phones.
On my mind, this problem always occurred in the past, but I don´t had identified yet. The SIMs card were tested on gt6313 and worked well for 2 days.
I going crazy with this.
Could you tell what can fix it? i already searched for the modem.bin to this phone but cant find, anyway i think that if it was the problem it would never works.
First time when I used odin to flash, I chosed Phone instead PDA and flashed the stock tar file. The phone get a loop, but after I flashed using PDA the phone worked fine. Could this to be the cause? Could corrupted some thing?
I am using Xperia 1 iv since last one week. The network status bar is always fluctuating and inconsistent. Even in open areas the network keeps fluctuating. I already did the firmware repair thru the companion app.
Anyone facing the same issue? Please suggest a fix for this!
You can try a few thing if you havent already:
Restart your phone
Check your SIM card for any damage, dust or loose connection
Update your phone's software
Reset your network settings
Contact Sony support
that's just a rough estimate and doesn't really tell you much about network except the type that is currently using. Either get some better app that can analyze the network or better yet, forget about it. Can work better with 2 bars then with 5.