problem with searching for WIFI - OnePlus 7 Pro Questions & Answers

Has anyone else had an issue where the phone won't scan for wireless networks. It will just scan for ages an then a toast message will come up saying can scan for networks

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Connectivity Issue

So I was playing with my phone today and i started getting a "cannot connect" message.
Message is as follows:
Dialed: isp.cingular
Cannot connect for an unknown reaso. To check you connection settings and change them if needed, tap Settings. If problem continues, reset your mobile device according to your manufacturer's documentation and try again
Now - I haven't changed any server/host/proxy information. I setup the wep key for my offices wireless network but haven't really changed anything else. 3g internet appears to work but I get this message when I use things like the google maps app.. Any thoughts or links??
-Keith
anyone...?
Alright.. did a hard reset and that fixed it..

[Q] Switch from WIFI to 3/4g delay issue?

When I go from WIFI to 3g/4g, it takes up to a minute for the check mark under H to disappear... during this period, apps can't connect to the Internet (and I get a connection failed error message) It is merely a hiccup but I wondered if this is a common issue and if there's any fix. It does this from all wifi connections I've tested.
I also have problems connecting to market when switching to wifi on occasion. No issue connecting to market on 3g.
I am on stock rooted ATTn1 rom.
OK, I stumbled on what seems to be a fix.
I went to APNs. The only one listed was MEdia Net.
I hit the menu button and pressed Reset to default.
It created a new locked APN called MMS. MEdia Net remained selected.
I exited APNs and went and turned off WIFI. 3g data immediately came on (up and down arrows) with no delay.
Anyone understand why this worked? Hope this helps someone in the future.

Wifi Connection Problem

Hello All,
I am trying to connect to my work network with no luck! Prior to the one plus one I had a Nexus 5 that connected with no issues. This is what happens:
1. Choose connect (password is saved)
2.The text under the SSID goes from "connecting" back to "saved" in less than a second. The signal bars show 3 then drop to 1.
I've tried forgetting the network, flashing different ROM, kernel, modem with no luck.
Turned off "Avoid poor network connections" and "Wi-Fi optimization:
With the Wifi analyzer app the connection is steady around -60 to -50 dBm. If I try to connect using the wifi analyzer app it just stays on "Authenticating". I know the password is correct, I've re-entered it multiple times.
The wifi network is using the 2.5 ghz band, channel 1, and WPA authentication.
I haven't tried connecting with a static IP, however I might try this next.
Any ideas, this is driving me nuts! Plus all the iPhones around me get to brag!
Thanks in advanced.
I'm having the same problem, and it also seems to stumble connecting to data networks. I have been toggling airplane mode on/off and it then finds the wifi and data networks. This is annoying as hell, when it should auto find and lock any network it has remembered and passwords are correct.
Does anybody have a fix, or is there a radio that can be flashed to correct this?
Jimmy Rudedog said:
I'm having the same problem, and it also seems to stumble connecting to data networks. I have been toggling airplane mode on/off and it then finds the wifi and data networks. This is annoying as hell, when it should auto find and lock any network it has remembered and passwords are correct.
Does anybody have a fix, or is there a radio that can be flashed to correct this?
Click to expand...
Click to collapse
I'd love to hear any resolutions to this issue as well... I posted this in the oneplus forums recently:
"I am having this problem too with my mom and dad's OPO . But what's funny is that it doesn't happen to my OPO. This sort of rules out any WiFi/router/network issues. Is it possible that certain installed apps on their phones may render the wifi to be unstable (e.g. permission settings for these apps?) Any help from the community is appreciated, thanks... this is an annoying problem for them as it drains out their LTE data!"

T-Mobile WiFi Calling

My WiFi calling is not working on my Z3. Since I have that feature turned ON, an error message is indicated right underneath the label where you turn it ON or OFF. I can't remember the exact message since it only seems to happen at work. While connected to the WiFi at work, I have no problem with connecting to the internet. Anyone else having the same issue?
Maybe it has something to do with SIP ALG or Firewall settings on the router? On some routers it causes issues. I have no such issues though.
Better explanation about SIP ALG and VoIP:
https://support.gradwell.com/entrie...y-does-Gradwell-recommend-that-I-turn-it-off-
I didn't have any problem with WiFi calling at work when I had my LG G2 though....
Sent from my D6616

[Help][SG Note 4 SM-910G LP 5.0.1]Issue with wifi, wifi hotspot and mobile network

Dear xdaians
I am getting some problems in my new Note 4 SM 910G[India] after updating to the lollipop.
1. The wifi is getting turned ON automatically. Even if i turn it OFF, the next moment it will turn ON. This affecting the WiFi hotspot. Whenever i try to turn ON the wifi hotspot, after some time it will show one message "Turning on wifi will disable the WiFi hotspot" and WiFi turns ON automatically. So i have to use the "Forget network" option to get out from the wifi network. But it becomes really hectic. I googled the same but could not get similar ones or others are getting the problem like WiFi is turning OFF automatically.
2. Mobile network is getting disconnected. I don't see any problem with network operator or the SIM tray. Sometimes the "Network mode" option will be cleared automatically and no operators are available in "Network operators" and mobile is disconnected. It requires a restart to connect the mobile to the network back. If i try to select any option in "Network mode", the option becomes disabled!.
Any solution for the above two issues?. Divert the thread if you have any known solutions.
Thanks and regards,
Prajeesh
prajeeshxrd said:
Dear xdaians
I am getting some problems in my new Note 4 SM 910G[India] after updating to the lollipop.
1. The wifi is getting turned ON automatically. Even if i turn it OFF, the next moment it will turn ON. This affecting the WiFi hotspot. Whenever i try to turn ON the wifi hotspot, after some time it will show one message "Turning on wifi will disable the WiFi hotspot" and WiFi turns ON automatically. So i have to use the "Forget network" option to get out from the wifi network. But it becomes really hectic. I googled the same but could not get similar ones or others are getting the problem like WiFi is turning OFF automatically.
2. Mobile network is getting disconnected. I don't see any problem with network operator or the SIM tray. Sometimes the "Network mode" option will be cleared automatically and no operators are available in "Network operators" and mobile is disconnected. It requires a restart to connect the mobile to the network back. If i try to select any option in "Network mode", the option becomes disabled!.
Any solution for the above two issues?. Divert the thread if you have any known solutions.
Thanks and regards,
Prajeesh
Click to expand...
Click to collapse
Sometimes you will need to wipe the device after a lollipop update so it should be stable.
Newyork! said:
Sometimes you will need to wipe the device after a lollipop update so it should be stable.
Click to expand...
Click to collapse
Thanks Newyork!. The wifi issue got resolved after executing the wipe. However the network issue is still present and one another issue came up now is with bluetooth. Bluetooth control stops sometimes (Even-though it is connected ).

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