hello everybody.
i recently got a problem , as we know, in the dev option , there is a setting that enables mobile data on even while Wi-Fi is connected.
i set it on , and then once i connect to wifi the data off immediately.
first of all i thought might be some of my apps interfering the system so i just did factory reset , 0 app installed , i didn't even update the pre-installed apps.
but still same thing , i tried reboot like dozens times, enable disable wifi , enable disable data connection ...etc.
nothing works out...
any idea please ?
qtwrk said:
hello everybody.
i recently got a problem , as we know, in the dev option , there is a setting that enables mobile data on even while Wi-Fi is connected.
i set it on , and then once i connect to wifi the data off immediately.
first of all i thought might be some of my apps interfering the system so i just did factory reset , 0 app installed , i didn't even update the pre-installed apps.
but still same thing , i tried reboot like dozens times, enable disable wifi , enable disable data connection ...etc.
nothing works out...
any idea please ?
Click to expand...
Click to collapse
Try settings/ more connection settings/ download booster .
Travis Bickle said:
Try settings/ more connection settings/ download booster .
Click to expand...
Click to collapse
tried, didn't work out
after like dozens time of reset factory i managed to have it once , but disappeared again after i reboot it ...
qtwrk said:
tried, didn't work out
after like dozens time of reset factory i managed to have it once , but disappeared again after i reboot it ...
Click to expand...
Click to collapse
So basically you want both on at the same time? Or to change automatically from WiFi to LTE when not in WiFi range?
Travis Bickle said:
So basically you want both on at the same time? Or to change automatically from WiFi to LTE when not in WiFi range?
Click to expand...
Click to collapse
i wanna them on at same time , just like the screenshots of this thread http://forum.xda-developers.com/s7-edge/help/wifi-data-time-t3349520
i have been googling around , funny thing is i saw few users got them on at same and try to get rid of it and i am desperately try to get them on ...
Can confirm it worked using developers options setting, 4G & WiFi enabled simultaneously yesterday when I read this thread
Just tried it again now and it won't enable 4G unless I disable WiFi
Looks like a bug with the OS, not just you
Report to Samsung and hope for a fix
Just download Google duo app and run.
Sent from my SM-G930F using Tapatalk
Related
I've updated my phone 2 days ago.. and I wish I didn't..
My latest issue.. WiFi disconnecting all the time after just a few minutes.. I've already checked wifi settings and wifi sleep policy.. Anyone has more tips to look at the problem?
IVS IVRIS said:
I've updated my phone 2 days ago.. and I wish I didn't..
My latest issue.. WiFi disconnecting all the time after just a few minutes.. I've already checked wifi settings and wifi sleep policy.. Anyone has more tips to look at the problem?
Click to expand...
Click to collapse
does it happen only when your screen is off?
-Sent from my HTC One S.-
I know HTC have smartsync which turns wifi and data off if it is not used
this plays havoc with me at night between 12.00am and 07.00am.
Have a look at this
http://forum.xda-developers.com/showthread.php?t=1708492
Try advanced wifi lock
MarcTremonti said:
Try advanced wifi lock
Click to expand...
Click to collapse
Doesn't that completely prevent your phone from going into deep sleep? Aka drain the battery ridiculously quickly.
I don't understand why HTC can't just get this right. I've never had any other phone that had trouble receiving notifications on Wi-Fi.
-Sent from my HTC One S.-
Same here. I tried every setting. Just have to restart my router every time before connecting. Annoying but working. And after the update the wifi signal is the worst. Much worst than before.
After updating to 4.04 I have the problem that connecting to my Wifi router is no problem, I get full signal (!), but actually using the network is nearly impossible! After using several apps and/or putting the phone in and out of flight mode, i sometimes regain a real connection, but in the morning or after returning home it's gone again...
The disconnecting in sleep mode and not always receiving messages I can live with, not being able to use Wifi at home and thus being forced to use 3G I can't. Anyone have similar problems and also know a solution? I'll try rebooting the router next time, could be a temporary workaround.
I have the same problem after the 4.0.4 update. Wifi signal is incredibly bad now when I previously did not have any issues.
Tried Best Wi-fi performance and its still not as good as the default settings on 4.0.3.
Anyone has any luck factory resetting their phone to restore Wi-fi functionality?
phyrox said:
I have the same problem after the 4.0.4 update. Wifi signal is incredibly bad now when I previously did not have any issues.
Tried Best Wi-fi performance and its still not as good as the default settings on 4.0.3.
Anyone has any luck factory resetting their phone to restore Wi-fi functionality?
Click to expand...
Click to collapse
I try all type of things. Differents roms, kernels, making all can i do on the recovery, factory reset wipe cache dalvik cache fix permissions, reinstalling the ruu 2.31 and doest work the notifications via wifi and the screen off (mode deep sleep) and NOTHING WORKS i am starting to thinking maybe its a problem of hardware/wifi? I dont know but there's people that their notifications works perfectly...
Ivancp said:
I try all type of things. Differents roms, kernels, making all can i do on the recovery, factory reset wipe cache dalvik cache fix permissions, reinstalling the ruu 2.31 and doest work the notifications via wifi and the screen off (mode deep sleep) and NOTHING WORKS i am starting to thinking maybe its a problem of hardware/wifi? I dont know but there's people that their notifications works perfectly...
Click to expand...
Click to collapse
I have the same or similar issue.
My wifi disconnects every minute, even when the screen is on and when I'm using it. I got a replacement phone from T-Mobile and and replacement antenna cover from HTC but still have the same problem. My previous Nexus S and HD2 had no problems with this the wifi and the wifi disconnects on all networks I've tried so far so it doesn't seem like an issue with my router.
I tried a network monitoring app and the wifi disconnected over 350 times in 6 hours.
I am going to try this: http://www.androidcentral.com/how-work-around-wifi-disconnection-issues-htc-one-x-and-one-s
Omnivore said:
After updating to 4.04 I have the problem that connecting to my Wifi router is no problem, I get full signal (!), but actually using the network is nearly impossible! After using several apps and/or putting the phone in and out of flight mode, i sometimes regain a real connection, but in the morning or after returning home it's gone again...
The disconnecting in sleep mode and not always receiving messages I can live with, not being able to use Wifi at home and thus being forced to use 3G I can't. Anyone have similar problems and also know a solution? I'll try rebooting the router next time, could be a temporary workaround.
Click to expand...
Click to collapse
I have same ıssue to
Sent from my HTC One S using xda premium
Perhaps it helps to set a fixed IP and to disable DHCP?
Regards,
V
Hi,
Since last couple of days i m facing this issue.
When I try to turn on the wifi either from setting or from notification slider, the device does nothing and wifi status shows turning on.... but it never turns on..., tried booting the device several times... activated and deactivated flight mode.... but no luck... The device is just 3 months old and I dont want to root it to preserve warranty..... going to service center is the last optiin for me as they are going to take much time... anyone faced similar issue ? Is there any work around apart from rooting the device ? Seeking some help .... really frustrated...
Model Samsung Galaxy Tab 2 GTP3100 (WIFI +3G)
Thanks in advance,
PRASHANT GAJJAR
You should try reseting your device...
Go to:
Settings > Backup and Reset > Factory Reset > Reset Device...
It should work, if it slove your problem please press "thanks" button
Narciso Neto said:
You should try reseting your device...
Go to:
Settings > Backup and Reset > Factory Reset > Reset Device...
It should work, if it slove your problem please press "thanks" button
Click to expand...
Click to collapse
Thanks for your suggestion... I did that after posting question here ! but it didn't worked as well !
If you're sure that it's not a problem with your network but your tablet and a factory reset didn't fix it, it should go to the service centre.
Can it connect to other wifi networks? What do you mean by never turns on - does it say its on but not do anything?
clidx said:
If you're sure that it's not a problem with your network but your tablet and a factory reset didn't fix it, it should go to the service centre.
Can it connect to other wifi networks? What do you mean by never turns on - does it say its on but not do anything?
Click to expand...
Click to collapse
Hi There,
The device will connect to some network only when it's wifi is turned on ! The WiFi status shows "Turning on the WiFi" but it never turns on and shows me available networks to connect...
Anyways looks like visiting service center is the only option for me ! Thanks for your time mate !
Regards,
Prashant
Same problem here, BUT!!!
prashant_hte said:
Hi There,
The device will connect to some network only when it's wifi is turned on ! The WiFi status shows "Turning on the WiFi" but it never turns on and shows me available networks to connect...
Anyways looks like visiting service center is the only option for me ! Thanks for your time mate !
Regards,
Prashant
Click to expand...
Click to collapse
Hey,
I have the same problem after updating my (tab 2 Wifi-3G 10.1) to Android 4.2.1. the tablet was working so well after updating, but after that I wake up and I had that anoyning problem. the problem is when I click on the setting and try to turn on the wifi it shows only (turning wifi on...) and nothing happening. it feels like the wifi cant start or establish the connenction, therefore no available wifi routers or Hotspots can be listed.
What happened the last two days, I tried to check if the tablet will work again after 2 weeks no charge and drain all the battery, SO IT REALLY WORKED BUT ONLY FOR 5 MIN and the problem came back again.
I downgrade to Android 4.0.4, tried fix apps like "FIX MY WIFI", also download the patch file " wpa_supplicant" and all these steps did not really helped or fixed this issue.
Internet and google didnt really gave me the good answer and also there are many tablets with this problem.
NOW, If anyone KNOW anything about that problem PLEASE TRY TO POST YOUR SOLUTIONS.....
Thanx alot
Hello guys, my brothers tablet seems to have a problem. It cannot connect to the wifi literally. He factory reset the whole thing , and its stocked. But it just randomly happen yesterday when he was playing castle crasher, my tablet seems to be working fine on the router. But the problem is that when i press the button to turn on the wifi, it won't even turn on. It will still disconnect the button. So he cannot even access any wifi or anything. I tried looking around google to find the answer but it seems to be not a problem. My brother hasn't drop his tablet or anything. Its model number is the GT-p3113 if you can help me that would be so grateful thanks.
n9900229 said:
Hello guys, my brothers tablet seems to have a problem. It cannot connect to the wifi literally. He factory reset the whole thing , and its stocked. But it just randomly happen yesterday when he was playing castle crasher, my tablet seems to be working fine on the router. But the problem is that when i press the button to turn on the wifi, it won't even turn on. It will still disconnect the button. So he cannot even access any wifi or anything. I tried looking around google to find the answer but it seems to be not a problem. My brother hasn't drop his tablet or anything. Its model number is the GT-p3113 if you can help me that would be so grateful thanks.
Click to expand...
Click to collapse
did you changed some settings of router or is the router working fine
also try to run wifi from settings is it turning on ??
also wipe cache partition in recovery then try to turn wifi on
aditya rathee said:
did you changed some settings of router or is the router working fine
also try to run wifi from settings is it turning on ??
also wipe cache partition in recovery then try to turn wifi on
Click to expand...
Click to collapse
1. the router is fine, i have multiple tablets running on the wifi just fine. My brother didn't change any setting the tablet is just on stock the whole time LOL ( i know its gross but hey he likes it like that)
2, Yes going into settings and the pull down tab, none of them work when i press it on both the tab down and setting menu, it turns back off.
3. Its not rooted or anything. So i cannot really wipe the cache partition or download one via "wifi"
n9900229 said:
1. the router is fine, i have multiple tablets running on the wifi just fine. My brother didn't change any setting the tablet is just on stock the whole time LOL ( i know its gross but hey he likes it like that)
2, Yes going into settings and the pull down tab, none of them work when i press it on both the tab down and setting menu, it turns back off.
3. Its not rooted or anything. So i cannot really wipe the cache partition or download one via "wifi"
Click to expand...
Click to collapse
wiping cache doesnot need rooting you can do that even when your phone is not rooted
My WiFi connection is turning off during sleep
i have already set (wifi on during sleep) setting to (always
and tried to change it to never and change it back to always
tried resetting wifi settings, enabling and disabling power save mode and tried to remove cache and nothing changed
it still going off during sleep, which make me unable to receive whatsapp conversations and online messages until i open the phone.
How can i fix this?
Seriously? No One???
Please! I need some help
Same on my s7
PHo3 said:
Same on my s7
Click to expand...
Click to collapse
hope we may find some help, this problem started to annoy me.
can i have some help here?
PHo3 said:
Same on my s7
Click to expand...
Click to collapse
Excuse me, can i know what is your csc country, i think it's a rom problem
Mine is UAE, are you the same?
I have the same problem on stock nougat without root or any other mods. Didnt recognize it until i created a tasker profile which depends on the wifi. Now i clearly see that there is a problem, cause the profile switches on and off.
I have already disabled bluetooth/wifi scan, smart network switch and set the wifi to always on - nothing helps...
NyoMic said:
I have the same problem on stock nougat without root or any other mods. Didnt recognize it until i created a tasker profile which depends on the wifi. Now i clearly see that there is a problem, cause the profile switches on and off.
I have already disabled bluetooth/wifi scan, smart network switch and set the wifi to always on - nothing helps...
Click to expand...
Click to collapse
I think it's a bug, changed the rom from uae stock to uk stock and nothing changed
did you do a clean install?
RiTCHiE007 said:
did you do a clean install?
Click to expand...
Click to collapse
yes i did.
iiSBYGz said:
yes i did.
Click to expand...
Click to collapse
oh yea then it must be a bug because i dont have it on my nougat NL firmware.
RiTCHiE007 said:
oh yea then it must be a bug because i dont have it on my nougat NL firmware.
Click to expand...
Click to collapse
What is your firmware country csc?
iisbygz said:
what is your firmware country csc?
Click to expand...
Click to collapse
g930fxxu1dqb3
I have an Austrian stock fw and have the same problem.
Can't find anything about it on Google either
madermike said:
I have an Austrian stock fw and have the same problem.
Can't find anything about it on Google either
Click to expand...
Click to collapse
yeah mine is also austrian stock android n
I have switched from 5 to 2.4 GHz and it works
i have only 2.4ghz networks
iiSBYGz said:
My WiFi connection is turning off during sleep
i have already set (wifi on during sleep) setting to (always
and tried to change it to never and change it back to always
tried resetting wifi settings, enabling and disabling power save mode and tried to remove cache and nothing changed
it still going off during sleep, which make me unable to receive whatsapp conversations and online messages until i open the phone.
How can i fix this?
Click to expand...
Click to collapse
I have the same problem and I have a (BTU) CSC. I thought it was to do with my battery saving apps and RAM optimisers, so for example for me L Speed but for other it may be Greenify, BatteryCare etc. These apps contain a feature called Aggressive Doze which causes things to shut down and close off while phone has been left inactive for more than 6 mins because if you notice our WiFi doesn't turn off straight away. I would definitely like to whitelist the WiFi application but I am unsure on how to do so. It's really annoying when trying to download big files and WiFi constantly keeps turning off and me having to keep screen on all of the time.
This could be completely wrong but please let me know if you and other guys on this thread are using such apps
Sent from my SM-G930F using XDA Labs
Same problem here, tried for som help on superman-rom thread with no luck.
Any solution?
Last week I spotted WiFi AND 4G together on my S7, also it starts running hotter than usual, so I switch to S7 Edge - clean never rooted latest update. But today same happened here ????
I can't figure out what happened, please help!
And no download buster activated
That setting is in developer options > networking > mobile data always active
*Detection* said:
That setting is in developer options > networking > mobile data always active
Click to expand...
Click to collapse
Nope, keep mobile data turned on is off - tried already
but thank's
pesho00 said:
Nope, keep mobile data turned on is off - tried already
but thank's
Click to expand...
Click to collapse
How about "Download Booster" in Settings > Connections > More Connection Settings > Download Booster
That uses WiFi & Data simultaneously
Might also be "Smart Network Switch" under advanced wifi settings
Hie
Sent from my ZTE V795 using XDA Free mobile app
*Detection* said:
How about "Download Booster" in Settings > Connections > More Connection Settings > Download Booster
That uses WiFi & Data simultaneously
Click to expand...
Click to collapse
pesho00 said:
Last week I spotted WiFi AND 4G together on my S7, also it starts running hotter than usual, so I switch to S7 Edge - clean never rooted latest update. But today same happened here ????
I can't figure out what happened, please help!
And no download buster activated
Click to expand...
Click to collapse
CurtisMJ said:
Might also be "Smart Network Switch" under advanced wifi settings
Click to expand...
Click to collapse
Nope, tried it on and off
I reinstalled my S7 and switched back to him if it happened again ....
You got WiFi calling enabled? Or VoLTE?
Or mobile hotspot?
Apparently caller ID apps will also cause this
*Detection* said:
You got WiFi calling enabled? Or VoLTE?
Or mobile hotspot?
Apparently caller ID apps will also cause this
Click to expand...
Click to collapse
None of the above
pesho00 said:
Last week I spotted WiFi AND 4G together on my S7, also it starts running hotter than usual, so I switch to S7 Edge - clean never rooted latest update. But today same happened here ????
I can't figure out what happened, please help!
And no download buster activated
Click to expand...
Click to collapse
Maybe were you sending mms some devices will run data with wifi to send mms
I have new suspect - both phones have addguard ?
pesho00 said:
I have new suspect - both phones have addguard ?
Click to expand...
Click to collapse
I use Adguard and only see WiFi when on WiFi, and only see 4G when out of range of WiFi
It was same for me, but it just happened on both phones (one have never been rooted) and when I uninstall addguard again Wifi OR 4G icons, not both!
Maybe WIFi doesnt have internet access and phone switches mobile data on?
I found the Problem - SIM card I exchanged it and everything is OK for now
My bad, it wasn't SIM card but SD Card 200GB one
I have a similar problem. Very rarely, but it happens. Wifi and mobile data stay connected at the same time. And the bigger problem is that during this, one of the cpu M cores stays stuck on max load and frequency. Restart solves the issue, but i need to figure it out.
Android system usage goes up in the battery stats, but there are lots of processes included there. Is there an app that i can use so i can see in real time, which single process is ramping up one of the big cores? The phone is totally stock S7.
I will appreciate the help.
P.S. I really hate Samsung's garbage software !!
This was my solution
I recently downloaded a GPS spoof app and that's what was causing the Wi-Fi and 4g on it says it does it as app only works over mobile data. Due to some location pinpoint on Wi-Fi. Don't know if it's true but deleted it and gifted problem for me.