Take the 2-minute tour ×
Android Enthusiasts Stack Exchange is a question and answer site for enthusiasts and power users of the Android operating system. It's 100% free, no registration required.

I have an HTC Desire with Android 2.2.

My problem is that there may be open Wi-Fi networks nearby that require a password once connected, e.g. hotspots at coffee shops. My phone connects to these, thereby blocking the 3G connection.

What I want to do is always use 3G unless I'm in range and connected to a list of certain Wi-Fi networks.

share|improve this question
    
It auto-connects to any open WiFi network, regardless of whether or not you've used it in the past? I don't think I've heard of an Android phone doing that before. –  eldarerathis May 19 '11 at 13:18
2  
The issue Lars is referring to is seen most often at coffee shops and restaurants. Both Starbucks and McDonalds offer free WiFi, but after connecting you must first pull up a web page and accept the terms and conditions before your device gets full data access. The next time you are near enough to connect to that AP, your device automatically connects, and will have no data until you realize it and pull up the web page and accept. –  JadeMason May 19 '11 at 19:05

3 Answers 3

Go into your Wi-Fi settings. Long press on the networks that you don't want to automatically connect to and tap 'Forget'.

share|improve this answer
    
Thanks for this idea. The problem I have with it is that it is a little cumbersome for people who travel a lot and will see a lot of WiFi networks like that. –  Lars May 22 '11 at 1:37
    
@Lars: I'm still a little unclear on your problem here. You should only have this issue with wifi networks that you've actually used in the past, but your phrasing in your question (and this comment) almost implies that your phone is connecting to any open wifi network you encounter. Do you just use a lot of different wifi networks? Are you encountering a lot that are all using the same SSID or something? –  eldarerathis May 22 '11 at 21:01
    
I am the IT guy for a small business, and we all have HTC Desire phones. Many employees will attempt to connect to an open WiFi and find that it is a captive portal. Once they connect, they will forever have that problem. I guess I can just instruct them to do as you say here. –  Lars May 24 '11 at 14:02

You could try Wi-Fi Ruler.

With Wi-Fi Ruler you can set up which access points you want to automatically connect to and which ones to ignore.

This might be good if you want to remember the settings (just in case you want to connect again) but still avoid connecting to the AP.

share|improve this answer

I suggest that when you disconnect to a wifi network, you also forget it.

It will not connect to a WiFi network that you have not explicitly connected to in the past, so as long as you forget the WiFi network, it won't connect.

I regularly find myself doing this, although I rarely turn my WiFi on.

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.