Tethering wifi will not work after updating (ota) android 7 - Android Q&A, Help & Troubleshooting

Hi,
I suggest that before the update worked perfectly.
After updating the wifi tethering does not work anymore.
In practice, the other device connects but does not navigate.
I noticed that with tethering connected and connected device if I disconnect the data and reconnect them, the connected device navigates but no longer surf the phone.
To be able to surf the phone I have to disable the router and disconnect and reconnect the data.
It's as if either surfing one or the other.
I have already reset my factory data.
My sim has no tethering block.
I've already tried to change APN (default - default,dun - default,supl,dun).
The same problem also in safe mode.
Can someone help me?
Thanks

Related

[Q] WiFi issues

Hi,
I have the following issues with my Razr:
1. When connecting to my home network, sometimes the WiFi logo won't turn blue. This causes google talk to be unable to sign in. However the phone is connected to the network, internet browsing with Dolphin and Market work fine. Rebooting fixes the issue, when connecting now the WiFi logo turns blue as soon as connected and all is good.
2. I can't connect to my university's wifi: it is an 802.1x secured with PEAP and uses MSCHAPV2. When I set up the connecting (which i have to do manually by long pressing network -> modify settings) it fails to connect (says connecting to... then Disconnected). Weird thing is when modifying the network again, the settings are screwed up (e.g. set to use TLS, MSCHAPV2 unselected).
Does anybody have any ideas what to do about these (except for waiting for an update?) I am using the 651.73.18-version, so not updated so far...
Also, WiFi strength seems rather crappy with the Razr, i'm only getting ok signals where i used to get good ones with my desire and fail to connect when my cheap hp netbook connects fine...
Thanks lots for any help!!
cmdkeen said:
2. I can't connect to my university's wifi: it is an 802.1x secured with PEAP and uses MSCHAPV2. When I set up the connecting (which i have to do manually by long pressing network -> modify settings) it fails to connect (says connecting to... then Disconnected). Weird thing is when modifying the network again, the settings are screwed up (e.g. set to use TLS, MSCHAPV2 unselected).
Does anybody have any ideas what to do about these (except for waiting for an update?) I am using the 651.73.18-version, so not updated so far...
Click to expand...
Click to collapse
I have the same problem! drives me crazy . Any help will be appreciated!

[Q] Tethering issue

Apologies if this has been asked before, but I've searched and couldn't find anything that matches what I'm after.
I have a GNex running custom 4.2.2 and Windows 7 x64.
I want to be able to access my phone from my PC. To do this, I installed AirDroid. All good so far.
Issue 1: Using WiFi to access the phone, it doesn't do anything when the screen is off/the device is locked. Annoying.
Issue 2: Using USB tethering, it works fine when the screen is off, but kills my PC's internet access. Also annoying.
I would like to use USB tethering if possible, but I only want to be able to access my phone via AirDroid, not use it for internet (my PC has a much better wired connection already).
More on issue 2: Windows says the DNS server is unavailable when I troubleshoot. The moment I plug in my phone and the NDIS-thingy connection is formed, I lose internet access via my normal connection. It goes back to normal as soon as I unplug it. I've tried changing the priority of the network devices, but to no avail.
Any help appreciated.
Solved my own problem.
To those who are curious:
Under network settings for the USB tether, set DNS server addresses manually, go into advanced settings, and set the default gateway to whatever your router's address is.

X10i restarts while connecting to WiFi hotspot

Hi all,
I have a problem while connecting to WiFi hotspot feature. I have Feravolt v3 JB rom, Ferakernel.
I am able to activate the Wifi hotspot feature in the phone and its broadcasting fine until I try to connect from my laptop's wireless adapter. The SSID is detected in the wireless networks and when i try to connect, it acquires the ip address and as soon as I get the message 'wireless connected', the phone LED color changes and the phone reboots. I tried both pdanet+ and also the hotspot feature in the rom. both times the phone restarts. I did factory reset and tested hotspot feature before installing any other apps. still the same result. I also tried keeping the phone charged while connecting to hotspot. No luck. I am able to do usb tethering, reverse tethering without any problem. I did not overclock. Just using default settings that came with the rom. disabled sleep policy, kept the screen always on......
My only guess is that might be battery problem and if so any idea how to overcome this problem without buying a new battery.
Anyone had similar problem before or its a first?
Appreciate if someone can guide me if I need to enable or disable any feature.
Sehwag007

Mobile Hotspot Stopped Working - Can't Connect

I'm on STF-L09 8.0.0.364 and everyday I use mobile hotspot with no problems. Few days ago I tried to use Device List feature to allow only Allowed Devices to connect on my hotspot. After trying this, my PC and iPad couldn't connect anymore to my hotspot. The network appears by default but iPad shows "wrong password" and PC shows "Can't connect to this network". I went back to last configuration but with no success. I have already tried to change network name, password and authentication type but none of the attempts worked. Does anyone have an idea of what to do or know a way to get the mobile hotspot settings back to the original?
Same here.
For no reason wifi hotspot stopped working.
I tried to reset network parameters, to switch between wifi 5GHz and 2.4 GHZ (as found elsewhere), no result.
I installed last update (STF-L09 8.0.0.368), but hotspot still not working, can't connect any device to it.
Any clue ?
Dear User,
again go to hotspot>> device list>>select allow devices to "connect as all devices". Then disable and re-enable hotspot and again try to connect, try to reconfigure wifi in ur ipad, laptop and all. its working tried as u said with my device
I did that once, didn't work. I did it 2 or 3 times more, then it finally worked !
Hotspot is really instable : after some minutes of use, I had to do this again .
But thanks for your help.
It seems like enabling and disabling the Device List turns the Hotspot working back. But every time I want to use Hotspot, I need to do it again. The functionality really is unstable.

Data connection not working when connected to wifi

Hi all,
i've got this big problem and i dunno how to solve it.
Stock rom, MIUI 12.0.3, no root, developer options active.
I ran into this annoying bug months ago, while trying to get my car's android auto working with my phone without using usb cable.
I managed to connect my Mi 8 lite with the car via wifi connection; made it enabling Android Auto developer options (otherwise it wolud let me connect only with cable). Unfortunately once connected everything doesn't work, because there is no data: while wifi is on AND connected, my phone doesn't "want" to use my mobile data, even if i force data use by setting "mobile data always on" option in developer options.
I noticed this is not a problem of my car's infotainmnet, infact it happens also if i connect my phone to my wifi network unplugging phone's line cable (and so internet data ) from my router. Also in this case, with phone mobile data always active, my phone will stay connected to my wifi (which has no internet) and won't use my mobile data.
Does anyone have any idea/suggestion or know what i'm doing wrong?
Thx in advance for reading
This topic is discussed here: https://forum.xda-developers.com/t/...iui-while-aa-is-connected-wirelessly.4252187/
But no widely working workaround yet.

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