Every time I create a new Android smartphone, I come across the same problem: the connection to a wireless network (WLAN). This is not really difficult to Android, but if a new smartphone with a keyboard and still unusual to have a rather long, complicated password for wireless access, then the setting will be an ordeal.
Before, however, resigned after the fourth failed attempt to page the mobile phone sets, there is a small trick with which you can quickly and easily set up on Android, the wireless connection.
The trick is that it encrypts its Wi-Fi access as a QR code can store. If the Android smartphone these scans, it can connect directly to the WLAN.
This opens the Web page you ZXing generator and selects the item "wireless network" in content "from. In the "SSID" is the wireless name and in the "Password" fields respectively. Then selects the network types and generates the QR code. That you can print it or save you on the computer so that you did not have to regenerate every time.
As a next test you load the bar code scanner from ZXing team down. Since this is great among 500kB, this also with a slow mobile internet connection pretty quickly.
If you scan the newly generated code with the barcode scanner, your Android smartphone can see directly that there is network access and data you need only to "connect to the network to" move to the wireless connection.
If you have friends visiting, which may share with its Android smartphone your WLAN, then you print the QR code from simple and easy it can scan with their phones.
The important links again at a glance:
Barcode Scanner: ZXing Android Market in
QR-Code Generator: Generator ZXing
Source: City-bremerhaven.de
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