Questions tagged [wi-fi]

For questions specifically about issues with WLAN network connectivity (via a wireless router) as opposed to questions related to cellular connections (2G/3G/4G, etc.).

808 questions with no upvoted or accepted answers
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Wifi shows error on Huawei U8500

I can not turn on my android device Wifi. It shows error. My device is Huawei U8500. I am using CyanogenMod 7.2.0 Update-6. Please help with this?
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1answer
235 views

Is there a limit to how many WiFi networks can be stored?

When you go to a new place and connect to a wifi android "remembers" it and connects automatically next time. Is there a limit to how many networks can be stored? I understand it is probably not ...
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1answer
288 views

I cant connect to the wifi even if there is internet connection

I cant connect to the wifi even if there is internet connection.The wifi icon is displayed on the notification bar(with range),and its shows connected tothe link too.i can access net on my pc(on which ...
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1answer
4k views

Problem connecting my Xperia L to wifi..it shows Saved ,secured with WPA2..what should i do?

I tried to connect to my TP-Link ADSL2+ Modem Router (TD-8951ND) with my Xperia L, it worked fine the first three days, but now when I try to connect it shows "Saved, secured with WPA2" . I tried ...
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1answer
784 views

Wifi problem (Lenovo A850+)

The phone wifi seem like blocking the internet after the wifi idle for few second. Then I have to disconnect and reconnect the phone wifi. I think it is related to wifi power saving mode or Wifi Sleep ...
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1answer
640 views

Cannot turn on WiFi - says “Turning on WiFi” and returns to OFF state

Since today I am not able to turn on the WiFi on my phone. When I try to turn it on it says Turning on Wi-Fi , but nothing happens and it just returns to OFF state. I would highly appreciate a ...
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1answer
2k views

Can I jam the WiFi connection of other android phones nearby?

Is there any way to programmatically jam the WiFi signal of another Android phone? Or anything that comes close to this?
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1answer
330 views

Wifi Problems for samsung GT-I860

Im having problem with connecting wifi with my phone which is Samsung Ace 2 GT-I860. It will connect but in very very low, even if im near the router it still very low connection and it goes and comes ...

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