Develop Bugs

Wifi Issue

I've just recently bought the Canvas A1 and I don't know whether other people are facing this issue but my Wifi sometimes doesn't detect my router... after scanning/refreshing a few times, it then detects it.
No issue however with the other mobile which I am using.

acid_5nak3 said:
I've just recently bought the Canvas A1 and I don't know whether other people are facing this issue but my Wifi sometimes doesn't detect my router... after scanning/refreshing a few times, it then detects it.
No issue however with the other mobile which I am using.
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Yes even I am facing this issue.
And I have also read this on many of the amazon review.
Thinking that Google might soon release a fix.
Currently either I need to turn off the phone to start the WiFi or I press the airplane mode and then it works.

I really do hope google fixes it cuz I think its a driver issue.
I've downloaded a third party wifi scanner app called wieye and this app seems to detect the network properly.
Thnx for the reply tho... now I dnt feel lonely

Wifi issue
Good to know that some folks are talking about wifi issue that I noticed too. I have been hunting Google to find reasons but no luck. Only solution that I could try was to re-bounce phone. Wifi is not detected after continuous usage for like 8-10 hours and the it goes in vein. Sad part is that you will have to check phone to know that it has gone offline. Looks software bug to me but giving that Android L is round the corner the bug should automatically be taken care, I doubt there is going to be Kitkat fix for it anyway....

[Q] [Q&A] Sound issues on custom ROMs

So as the title says i've Unlocked, installed CWM and Rooted my 816 which is Dual Sim.
I then installed the unofficial CM12 from Grarak,
while mostly the rom was fine for me, i just couldn't get over how it sounded, especially at max volume.
There was a lot of distortion and extra sounds going on. I tried the Official CM11 , but had the same issue.
I'm wondering if there's any third party app or flashable software to make it sound like it does on stock?
EDIT: I'm also experiencing network issues, such as Network search coming up with an Error and finding 0 networks. It really bothers me since my carrier supports 2 networks, 1 free and the second is charged,
Automatic just seems to switch to the charged one a lot.
Thanks for your answers

Dev0urer said:
So as the title says i've Unlocked, installed CWM and Rooted my 816 which is Dual Sim.
I then installed the unofficial CM12 from Grarak,
while mostly the rom was fine for me, i just couldn't get over how it sounded, especially at max volume.
There was a lot of distortion and extra sounds going on. I tried the Official CM11 , but had the same issue.
I'm wondering if there's any third party app or flashable software to make it sound like it does on stock?
EDIT: I'm also experiencing network issues, such as Network search coming up with an Error and finding 0 networks. It really bothers me since my carrier supports 2 networks, 1 free and the second is charged,
Automatic just seems to switch to the charged one a lot.
Thanks for your answers
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Without HTC's audio drivers that are built into sense ROM's the auido will be very sub par.
As far as your network issue's I have no clue.

FoxyDrew said:
Without HTC's audio drivers that are built into sense ROM's the auido will be very sub par.
As far as your network issue's I have no clue.
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Thanks for your reply, i was thinking along those lines, but thought maybe there was a workaround this issue. Well it's not that bad as long as i keep the volume a few steps below maximum.
I just hope we get some official support for lollipop, because i freaking love it so far.

You should try flashing audio mods such as xLoud or a mod that has many other audio aspects.

No Call Audio

Hello, im on cm 12.1 and recently i have no call audio, calling works fine on facebook and the like, but not when im calling someone from my contacts , ive tried factory reset, flashing different rom , back to stock and nothing works ,can someone help me???

dpwguenther said:
Hello, im on cm 12.1 and recently i have no call audio, calling works fine on facebook and the like, but not when im calling someone from my contacts , ive tried factory reset, flashing different rom , back to stock and nothing works ,can someone help me???
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Need more info....download samsung phone info and post a screenshot of the firmware tab. If your bootlader and baseband dont match, theres your problem. If they do, try reflashing stock (twice) then doing a tactory reset from the stock recovery right after. If after that the issue is still present....probably something else.....mabey hardware related. Good luckl

Do you use bluetooth? I had a very similar problem and figured out that the only time I had call audio was when I was using a bluetooth headset or the bluetooth in my car. I don't know what sets it off but I've done some searching on this problem and it appears to be common among GSM GS4 owners, and even doing stuff like a complete reset doesn't fix it.
The one fix that I did find, that helped some people, was to go into Google Now and disable "Okay Google" detection from any screen. Several people found that that worked. But I didn't have that feature enabled anyway so it didn't apply.
I don't know if the same problem occurs with CDMA GS4s; my wife has a Sprint GS4 and doesn't have the problem but that doesn't mean it doesn't exist. I think it was just AT&T and T-Mobile GS4 owners who reported this.

lordodin912 said:
Need more info....download samsung phone info and post a screenshot of the firmware tab. If your bootlader and baseband dont match, theres your problem. If they do, try reflashing stock (twice) then doing a tactory reset from the stock recovery right after. If after that the issue is still present....probably something else.....mabey hardware related. Good luckl
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My bootloader is nb4 and baseband is foh3, but it's been that way for a while now, and this problem is only recently, also I've tried that and it didn't work
Sent from my SGH-M919 using XDA Free mobile app

Mama Luigi said:
Do you use bluetooth? I had a very similar problem and figured out that the only time I had call audio was when I was using a bluetooth headset or the bluetooth in my car. I don't know what sets it off but I've done some searching on this problem and it appears to be common among GSM GS4 owners, and even doing stuff like a complete reset doesn't fix it.
The one fix that I did find, that helped some people, was to go into Google Now and disable "Okay Google" detection from any screen. Several people found that that worked. But I didn't have that feature enabled anyway so it didn't apply.
I don't know if the same problem occurs with CDMA GS4s; my wife has a Sprint GS4 and doesn't have the problem but that doesn't mean it doesn't exist. I think it was just AT&T and T-Mobile GS4 owners who reported this.
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I don't have Bluetooth, I've tried it with a wired headset and even that didn't work, but what's so puzzling about this is that my calling works fine with Facebook messenger calling feature, hangouts and things like that
Sent from my SGH-M919 using XDA Free mobile app

Edit:
Nevermind. It worked twice then I tried calling a different phone and it broke again. I will keep searching and update.
Original:
I have had this issue intermittently for the past year. It was fixed for about 6 months then two weeks ago started occurring again. Today I flashed a new Rom (PacMan) and the M919UVUFOK3_M919TMBFOK3_TMB firmware. That did not fix it. I was connecting to a 5Ghz WiFi so on a whim I forgot that network and made a call without WiFi enabled. Call worked!
So I connected to my 2.4Ghz WiFi and it is working again. I would try turning off WiFi and see if your calls go through if so it could be 5Ghz or the router...maybe a forget network / reconnect to network will fix it consistently.
Hope this helps you and if anything new comes up I will let you know.

So an update. I finally just gave up on it. My wife had an old phone I remembered (from 2 - 3 years ago) that was ran over and the digitizer broke. I just took her guts and put it in my phone and now it magically works. Hopefully it stays that way.
Should have done this years ago as my phone would no longer charge with the USB Cable nor was my SD Card accessible. Now it is all functioning right again.

dpwguenther said:
My bootloader is nb4 and baseband is foh3, but it's been that way for a while now, and this problem is only recently, also I've tried that and it didn't work
Sent from my SGH-M919 using XDA Free mobile app
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Click to collapse
So after flashing stock NB4 twice.....and factory resetting after from stock recovery, your still not getting call audio?.....doesnt make sense....try again and make sure the bootloader and baseband match.....and dont reboot into download from the OS.

For anyone having issues with no call audio through cell service but for some reason it works through data calls through whats app or facebook messenger, etc ,i have been having the same problem for awhile now. I believe i have traced it to be a hardware issue with the middle frame, when looking at the phone with the battery cover open on the top right over by where there are two markings R1 and L1. There is a module there labeled J-AT TMGA 7-3. When i was having issues i noticed that if i put slight pressure on that module my audio would fade back in on the call but if i put too much pressure it goes away again. If it is a hardware connectivity issue it would explain why slunked was able to get his phone working again by changing the guts in the unit. Im currently waiting for a middle frame and a blue cable for the antenna to confirm if this is indeed the issue.

Anyone else losing wifi connection on MI 6?

I'm on the standard China rom MIUI8.2 Stable 8.2.23.0(NCACNEC) and whenever I play games like clash royale on wifi I get disconnected. Absolutely no issues when on 4g.
*edit: it's more like wifi is losing data. the wifi connection is strong but data gets disconnected. If i switch to chrome immediately or another app that uses the internet, it works fine.

Not directly disconnect, but the wifi is still connected but surfing is not possible

Need to wait for Xiaomi release firmware to solve this problem.

Hello !
I am Naphtaline, owning a Sony Xperia XZ Premium and we are experiencing some of your issues there too.
It looks-like the problem could be related to Snapdragon 835 or Android Nougat but we can't be sure yet.
While our problem are not always exactly the same as you, we can say that it could be possible that there are Wifi issues on every snapdragon 835 based device yet on the market.
So, I made a survey to help us understanding this problem. We could then send the results to our brands to help them resolve it.
Please share this link to every people you know owning a flagship device, even if they don't experience the issue. This is very important !
If there are moderators here, if you could make a pinned topic about this survey, this would be marvelous !
https://goo.gl/forms/xePus2lCrjrBjk9b2
Thank you !

Question Problems with mobile data - Stop working but looks good

Hi,
I own a Xiaomi 11 Lite 5G NE. I have updated to the latest MIUI Official V12.5.8.0.RKOEUXM.
From the beginning, I'm facing the issue that mobile data is not working. You're navigating and suddenly all stop and finally it shows the error no network.
After restarting is working fine again but it's very annoying. I've been looking for help but nothing found has helped.
Is anyone else facing this issue?
Thanks for your help and time!

Post seen by 26 people so far and no answers.
I suppose then mobile data is working fine for all of you... Mmm... My bad, it looks I will need to use the guarantee...

My mobile data works fine, but i noticed that phone sometimes drops WIFI connection.

raulci said:
Post seen by 26 people so far and no answers.
I suppose then mobile data is working fine for all of you... Mmm... My bad, it looks I will need to use the guarantee...
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Hey. There
For some Days I also having mobile data problems. My phone så browser says No internet connection..
When i turn phone off or disable mobile data off for 30 min IT Works for a short period, then IT stopps again. I can use Wi-Fi at home.
I have factory restored my Device but its didnt helped. Swiched to second sim slot and nothing..
Gould be cool od someone knew how to fix it. Or need to send it in. Had this phone 3 months .
Specs..
Xiaomi 11 Lite 5G NE
MIUI 12.5.7.0 stable
Model 2109119DG

Same problem here. I'll preface this by saying that I work in a place where the reception isn't great, but with my old Huwaei it never happened.
When I lock the smartphone and then unlock it after a while it shows 4G+ but in reality there is no connection.
Last night at the gym (in a basement where the reception is zero) after I left it wouldn't pick up the network again.
To solve it I have to put on and take off the airplane mode.... Very very frustrating.
I also replaced the sim card with a new one but no dice.
MIUI 13.0.5.0 Stable

Thanks all for the replies.
So I'm not alone, but it looks that some people have not issues.
Looks also problem is on MIUI 12.5 and also on MIUI 13.
I think it is a hardware problem, not software.

In these days Ill take it in assistance and I will update you.
Unfortunately, it has been too many days since my purchase and I can no longer return it. Super regretful that I didn't get a samsung a52s!

Need to that we had igły weather here with lightnings and storm . Many trees was Tilted.
But checked mobile operatora site and nothing there.

ddanielee said:
In these days Ill take it in assistance and I will update you.
Unfortunately, it has been too many days since my purchase and I can no longer return it. Super regretful that I didn't get a samsung a52s!
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Thanks, let us know what they say.

Hey again.
I have talked with my phone carrier..
Tv'et said that there ser problems with the antennas or something and in some Days they will fix it . They said i need to chance from LTE to 3G till its fixed..
They should have write something on their homepage. Will have helped , so I didnt had to factory reset.
That's All for now.. Have nice weekend you All.
Hope you will have yours problem fixet.
Bye

I also had major issues with my mobile network on 1 of the simcards. (I am using dual sim)
If your provider supports 5g then call with the dialer *#*#4636#*#*
you will see a menu with 3 options. the first selection is simcard 1 the second simcard 2.
change the prefered network type to NR / LTE / GSM /WCDMA or whaterver ur provider is supporting, NR = 5G network.
Make sure you disable VoLTE for both the sim cards since this was disabling my download from mobile networks.

hi guys, yesterday I took my cell phone out of repair. They replaced the motherboard and now it seems to be working fine, no signal loss.

ddanielee said:
hi guys, yesterday I took my cell phone out of repair. They replaced the motherboard and now it seems to be working fine, no signal loss.
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Hi @ddanielee , that's a great news!
Is it still working since then? All fine?
Did they say something if this is a common issue?
Thanks for your comments and feedback!

raulci said:
Hi @ddanielee , that's a great news!
Is it still working since then? All fine?
Did they say something if this is a common issue?
Thanks for your comments and feedback!
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Hi Raulci, i replied u in the other thread!

Just wanted to let you know that during the last weeks, I haven't experienced any other mobile data issue again. I have changed anything. Let's see if it continues this way.

Yes its a problem. Initially i thought its miui 13 problem. But reading above comments with slow speed/ 4g connectivity issues in 12.5 it seems its hardware related. Inferior modem or low quality antennas could be the case. I was hoping to fix by reverting to 12.5.

Same problem i have mi 11 x i even go to the service centre they factory restart my device and it's not fixed they said it must bu hardware problem

imJuned said:
Same problem i have mi 11 x i even go to the service centre they factory restart my device and it's not fixed they said it must be hardware problem
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