Hello people, I have 45 pieces of Blackview GBV 5500 Plus and with each one I have a problem with connecting and reconnecting to wifi without internet. The devices are designed for a scoring system that should be free of the Internet. The wifi network is built of four APs in roming from ubiquiti. My problem is that the devices cannot automatically connect to wifi in romming when they do not detect the internet. Is it possible to fix this problem somehow, or can you advise me a functional wifi manager to replace the built-in wifi manager or another apk that would solve this problem?
Android 10
Tunr on Wifi automatically - ON
Save network - only one
Related
Hello,
I have a question that has been bothering me for a while now.
How can I use 3g/4g internet and wifi at the same time on android? I know that there are some apps that allow this 2 network functioning, like download booster or Speedify. But is there a way to have 3g and wifi at the same time without any apps? I succeeded having 3g and wifi simultaneously on iOS by changing wifi to static and leaving DNS and Submask empty. However it does not work on Android.
It is important for me because I have a device, which creates its own wifi station and when I connect to this device I cannot stream video from my android device at the sime time by using my internet provider 3g/4g.
Lukas
First of all thanks in advance for your support.
I have a rooted android Tablet Szenio 785qct with Android 4.2.2, it was working very well but the battery and the wifi had problems.
I thought that the wifi problem was in relation with the battery power, but after the replacement of the battery it persists.
The problem is very strange because:
- I switch on the wifi.
- It looks for the wifi connections.
- It Connects and an IP is assigned.
- But it does not navigate in internet.
- The info of the wifi connection says that is connected at 0 Mbps. The signal is full, i am near the Access point.
- DNS is assigned ok.
- File hosts is clear. (only localhost 127.0.0.1)
- I can connect with Ethernet wire or with bluetooth to my mobile phone shared connection and it can connect to internet. But not with wifi.
After this, I have searched for this problem in any way, but I did not find anything.
I dont know if it could be a bad configuration…
I would appreciate an idea for this…
Hi !
Sometimes this happens after a software update , try to reset the wifi router
Good luck !
Hi experts. I have an Android 6.0 phone with Mediatek processor (MT6580).
Because I don't have money to hire an internet service, I am forced to use my neighbor's WI-FI.
But there is a problem, and that is that WI-FI is used by an average of 8 devices during the day.
And sometimes, some of those devices make intensive use of the internet connection. causing the WI-FI router to saturate.
When this happens, it seems that the WI-FI router starts transmitting the WI-FI signal intermittently.
Then my phone starts to connect and disconnect from the Wi-Fi network automatically (approximately every 3 seconds).
Because of this, the apps that make use of the internet connection, immediately detect the change in the connection, and this represents a big problem for me.
My neighbor's WI-FI router: "TP-LINK WR720N". with security WPA PSK / CCMP / WPS disabled.
I do not have access to the settings of said router, so I cannot change its settings.
My phone is not rooted, but nevertheless I can access the EngineerMode, in which there are options that allow changing parameters related to the WI-FI connection, but I don't understand anything.
My thought is that through the EngineerMode, I can do something to solve the problem mentioned above.
What is your opinion?
Greetings from Venezuela.
I just bought this phone and I'm trying to use it in my network. I use Ubiquiti products (16-port switches and a bunch of AP access points). I connected the phone via wifi to my network and it has no problem for a while until it just doesn't have Internet connection. It stays connected with its IP address intact but for some reason it cannot seem to reach the Internet. The workaround is to simply turn off the wifi module and turn it back on. It's randomly happening and the workaround is very annoying.
I have a couple of other mobile devices (iPads, iPhones, Android phones, Windows laptops, etc.) and I never experienced the issue with these. I tried connecting the Redmi 9C to all my wifi networks:
Guest wifi with captive portal
Main wifi with RADIUS authentication
IoT wifi with regular WPA2 personal authentication
I tried resetting the wifi settings of the phone. I tried reinstalling the latest MIUI fw/sw.
and the result is the same, every time. At this point, I can safely consider that there has to be something wrong with the phone. I'm not sure if it's because of the MIUI 12 update because I updated the phone to the latest firmware as soon as I got it out of the box. Is this a known issue with this phone? I have another Xiaomi phone (Mi Mix 3) on the same network without any issues.
Any ideas?
I've been plagued by this issue for 15 years. The title says it all, but here's the deal:
When my WiFi is on and manages to connect to a nearby WiFi hotspot that has no internet connection (or requires authentication), my Android phone loses all data connectivity, even though there is strong 4G signal. It's trying to connect to the Internet through the WiFi, which has no Internet connection. If I manually turn off WiFi, then the data connection is re-established over mobile data. Why doesn't it automatically switch to mobile data in this situation? Is there any way to force it to do so? My phone isn't rooted, but I do know how to root so I'd be happy to try anything.
In particular, this happens constantly when I'm driving in the city. The phone picks up all sorts of hotspots that require authentication, so essentially they are all dead ends. Manually turning off WiFi isn't a real option since I'm driving. I want the phone to automatically detect that the WiFi doesn't have a connection to the Internet, and switch to mobile data automatically.
I've read about 15+ threads on this, some of which go back 10 years, and none of them have a real solution to the problem.
IMPORTANT:
I am not looking to exclude specific WiFi connections/networks. It should work on any connection that has no internet connectivity.
I am not looking to set this up for specific apps. It should work for the entire phone's data connection.
I know that this is a huge problem for a lot of people, so there must be a solution. Please, I'd apprecaite your help.
Please answer only with solutions to the problem, not "why do you want to do that" or "that's impossible" answers.