Unstable WLAN/WiFi - "no internet" etc.

Pegasus

For a few days I own the UMI Plus. Unfortunately, I realized that it sometimes comes to crashes in the WLAN connection. Although I'm connected to the access point, an exclamation point appears. When I click on the wireless connection, I can see the message "no Internet". I must first deactivate the WLAN connection  and then turn it on again.Sometimes I have no Internet connection, although everything would seem to be fine. No exclamation mark, WLAN connection ok, but donnot come Internet.
Every time wlan deactivate and reactivate.

Will this be fixed? Or what can i do? Have others the same problems?

alex2k6

I have not encountered such a problem that occurs. Try to experiment: 1. Open access to WiFi and watch. 2. Update the firmware of the router to the latest version.

Pegasus

There is all up to date and no problems with other devices like Samsung Tablet, other Smartphones, etc. So i think it´s a problem with the UMI-Phone.

alex2k6

Pegasus replied at 2017-2-2 20:01
There is all up to date and no problems with other devices like Samsung Tablet, other Smartphones, e ...

I still insist, try to change the WiFi channel. Not with that phone, but is met. Sometimes it helps change the firmware on the phone sometimes change the router's firmware. And specify which version of Android is on your phone and how you use the router to see your problem in more detail.

Duchic

I have same problem. Wifi is connected but connection not working. This problem is on more access points and another devices (Phones, tablets, laptops...) work good. This problem started when I upgrade UMI Plus to Android 7.0 on 6 was all right. Have someone solution to fix it? Thx

MarcinP

Duchic replied at 2017-3-6 03:48
I have same problem. Wifi is connected but connection not working. This problem is on more access po ...

Hi
We faced same issue after android 7.0 upgrade. We found that two devices had same MAC address cause connection interference.
To solve this issue we used SN writer and changed last digit from number.
SN writer is here with all instruction.
http://community.umidigi.com/thread-1375-1-1.html

MarcinP

Also you can go to connection advance settings and changed to static IP and write manually IP address.
Open wi-fi - pick wi-fi - advanced options - IPV4 setting - static
To check MAC address go to settings - about phone - status - WiFi MAC address

aitch-bradfield

For the past week or so I have been experiencing 2 problems with my other wise OK PLUS E.  1) The screen brightness keeps changing from bright to dark spontaneously. 2) The wi-fi keeps disconnecting spontaneously also, many times leaving me disconnected without my knowing it. Is there a connection between those two and does anyone know of a solution?  Thanks.      :-))

MarcinP

aitch-bradfield replied at 2018-4-22 00:10
For the past week or so I have been experiencing 2 problems with my other wise OK PLUS E.  1) The sc ...

Definitely we never experienced such issues.
Please perform factory reset (settings - backup and reset - factory data reset)