problem: wifi turn on and off automaticlly , how to fix ? - Galaxy S6 Edge Q&A, Help & Troubleshooting

hi.
i have a problem with my Wifi - when i turn it on, it work good
But when i turn off, it starting to crazy turn on and off automaticlly without stop...
i try to restart my device and check again but still same problem
so i tried Factory reset, (i did backup with Smart Switch ) and it fix it (this what i thought .. )
so i restore all via Smart Switch , and i checked again to make sure i resolved it , and wifi was good ..(this what i thought .. )
so i continue with my apps , but then after i finished the configurations , i checked again, and IT'S BACK WIFI ON/OFF without stop..
what can i do/fix it ?
there is an app can tell me wich app use my wifi (maybe permission ) ?
regards,
Tomer.

i recently got the same problem after a firmware update, bumping this thread

I'd be interested in this too. Some days it's crazy draining the battery flicking on and off.

Same problem here. I've "fixed" for now uninstalling all the apps. Most probably some apps make this bug.

Related

wifi problem - lumia 710

So my lumia 710 with the latest software has the following problem...
If my wifi is stopped and I'm trying to start it, it will tell me after few seconds 'no networks found' .
If I turn off the phone with turned on WIFI and then if I turn the phone on, it will find my wifi network, but if I turn wifi off it won't be able to find any networks until a new restart.
And the last case; If the phone goes into sleep while wifi was on , wifi section will get frozen until I remove the battery to force its restart.
Please, is this a software or a hardware problem? Is there a fix? Thank you
Reset the phone, lots of issues after upgrades
I reset it twice but nothing changed. So the short version of my problem is that WIFI will only work if it's started when phone starts.
After I stop it or the or the phone goes to sleep , it can not be started again without a reboot.
Did you reset it using the volume + camera + power buttons ?
neah I didn't know that combination. I gave it back to it's seller.
thank you for your time.

[Q] Strange problem with my P7510

My P7510 started to do a strange thing.
I usually never turn off the device and I just let it in sleep mode with everything off to save battery (wifi, bluetooth, ...)
Lately I noticed that sometimes the screen turns on and off by itself every few minutes.
No physical harm has ever been done to the tab and the power button doesn't seem to be sticky, so I think it may be some kind of malware.
I'm just asking what do you guys think could cause this before going with the trouble of doing a factory reset.
btw i'm on rooted stock ics rom.
thanks
Have you installed any sort of app that has permissions to wake the device or turn on/keep the screen on when running? Try uninstalling a couple of recent apps to see if one of them is the culprit.

[Q] Problem with Simvalley SP-140

Hi
I need help with my Simvalley Sp-140, my wifi is not working. It turns on sometimes, and sometimes not. Also when i press to turn on wifi from on it goes to off. I gave factory reset but it's still not working.
I tried a lot wifi apps but with no resault.
There is no update for my phone.
Or if there is compatible rom i'll like to try it.
Android phone without wifi, useless.

[Q] Wifi sometimes doesn't turn on

Hi folks,
I have had this issue a few times now, basically when I try to tun wifi on using the quick settings tile it doesn't come on, if I then go into settings-wifi & try to turn it on using the toggle the toggle moves but doesn't change to the blue colour or say it is on, it just goes a light blue colour, if I then back out of settings & try again the toggle is back to off. I then basically have to turn the phone off & then back on (the quick boot feature in developer settings doesn't do anything) & when it boots up wifi is on.
Anybody else had this issue? The phone is getting replaced in a few days due to gap issues, over heating & camera lens not being centred anyway but just though I would check.
Cheers.
No one else have this issue?
BanziBaby said:
No one else have this issue?
Click to expand...
Click to collapse
I had this issue on .55 firmware. Haven't noticed it on .69 yet.
Cheers for the reply Jackos.
I had it both on the .55 firmware as well as the .69 firmware, have done factory reset etc but it still happens every few days, really stumped by it.
BanziBaby said:
Cheers for the reply Jackos.
I had it both on the .55 firmware as well as the .69 firmware, have done factory reset etc but it still happens every few days, really stumped by it.
Click to expand...
Click to collapse
I think I saw someone posting this issue at Sony Support Forums, let's hope they fix this in the next firmware revisions.
I'll keep you posted if this happens to me again on .69.
I have this happening to me, on .69 fw. Normally a restart will do.
Sent from my D6503 using XDA Premium 4 mobile app
@Jackos Cheers for keeping us posted mate
@pohsze Yeah mate, only way I have found so far to resolve it is to power off then back on, strange thing is wifi is on when phone finishes booting lol.
I have the exact same problem and I am on .55.
Sometimes I can't even turn Wifi off so I have to reboot. It is really weird because I don't know what triggers the bug.
I almost decided to return the phone but it is hard to recreate the error, and a reboot fixes it so I don't know if my phone company will accept the bug.
Since others have the same problem I hope they fix it in the new updates. Will come back when the .69 is released here.
I have same problem - switching in & out of AIrport mode cleared it.
I have the same problem.
First time I encountered it this morning.
Not sure from when wifi was not working for me.
In wifi settings no networks were shown.
Turning on wifi button would go light blue . . . but nothing would happen.
I selected Airport mode. Waited a moment. Then exited Airport mode . . . and wifi started working.
I'm on firmware .55
BanziBaby said:
Hi folks,
I have had this issue a few times now, basically when I try to tun wifi on using the quick settings tile it doesn't come on, if I then go into settings-wifi & try to turn it on using the toggle the toggle moves but doesn't change to the blue colour or say it is on, it just goes a light blue colour, if I then back out of settings & try again the toggle is back to off. I then basically have to turn the phone off & then back on (the quick boot feature in developer settings doesn't do anything) & when it boots up wifi is on.
Anybody else had this issue? The phone is getting replaced in a few days due to gap issues, over heating & camera lens not being centred anyway but just though I would check.
Cheers.
Click to expand...
Click to collapse
Hey I get it sometimes too, just press and hold on the wifi icon and then manually turn wifi on in the wifi settings, works fine after that. Just a minor bug.
I have also experienced the exact same problem on the newest firmware. Only happened once, and going in to the actual WiFi settings didn't solve it, since the button turned light blue as described. Strangely after a little while when the phone was inactive it started working all by itself.
Phones:
Samsung Galaxy S I9000
Asus Padfone 2
Sony Xperia Z2
____________________________
Android user since mid 2010
Same issue
Hello all,
I have the same problem when I tried to turn Wifi on by accessing Quick Settings and pressing Wifi button.
It works again after 10-15 times pressing Wifi icon.
It just happened last few days and I didn't have any system update recently.
Im also having the same issue. Anyone managed to get a fix for this?
Same issue
Im also having the same issue.
Anyone had a solution for this :/ ?
I don't think i have this issue yet since I just got the phone, but I remember when I setup my wifi connection there was an option to enable/disable wifi based on location. Could it be that the phone's GPS location hasn't update yet and think you are close to your wifi location thus won't let you turn on? May be disable this feature and report back if you guys still have this issue.
I am on .167 and this is happening to me more and more often it seems like it is getting worse. If I go into settings/wifi I get a white screen that says tunring wifi on and no further change. This usually starts occurring 18 hours or so after I reboot. It looks like no one has any idea what is wrong.
Fred
I have this same issue, a restart fixed this fora couple of days but now it seems the Wifi wont start up at all
Still had some warranty so returned the phone at the store that I bought it at.
Had the issue from the moment I got the phone from my gf (she has a new one) and did a factory reset.
After that I have flashed 3 different versions on it and for all the WiFi didn't work.
Let's see what happens after I get the phone back..

WiFi problems and adb help - Solved in service

Hi
After an OTA update my wifi is turning off when the phone sleeps (screen off) ; i tried every fix that i could find, router and phone reset, changed router, stopped all power optimizations on the phone, safe mode etc... nothing helps. My wifi stays on only if I'm not connected to a network; if I connect to any network and close the screen, after 1-2 minutes when i pick up the phone the wifi is stopped. I can start it again and connect but it's annoying.
I tried to use adb but I'm not sure if something in there is wrong and what to change, maybe someone can help me with those or some ideas.
PS: android pie csd4, not rooted.
usb_mass_storage_enabled=1
verifier_timeout=15000
vzw_network_lock=1
wait_for_debugger=0
webview_provider=com.android.chrome
wifi_display_on=0
wifi_max_dhcp_retry_count=9
wifi_networks_available_notification_on=1
wifi_num_of_switch_to_mobile_data_toggle=2
wifi_on=1
wifi_p2p_device_name=[Phone] Galaxy S9+
wifi_scan_always_enabled=1
wifi_sleep_policy=2
wifi_wakeup_enabled=0
wifi_watchdog_on=1
wifi_watchdog_poor_network_aggressive_mode_on=0
wifi_watchdog_poor_network_test_enabled=0
wifi_watchdog_version=589826
window_animation_scale=1.0
wireless_charging_started_sound=/system/media/audio/ui/ChargingStarted.ogg
zen_duration=0
zen_mode=0
zen_mode_config_etag=-1487042216
zen_settings_suggestion_viewed=0
zen_settings_updated=1
zram_enabled=1
The phone is in service, repaired on warranty ; they changed the motherboard, battery and charging port.
If you dont mind plz
How would we go about finding out if this has happened to my phone
deleted. wrong page.

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