Walter Salchli

Walter Salchli is the founder and CEO of alao AG. With extensive experience in the telecom industry from roles at Sunrise (YOL) and UPC, he is passionate about simplifying the process of choosing and ordering mobile and internet plans for Swiss consumers.
WiFi calling – telephoning via WLAN

If the signal to the mobile network is not strong enough, you may not be able to make a call, which happens a lot in […]

Walter Salchli 14 July 2022
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9 Mobile phone myths put to the test

5G is harmful! Mobile phones are dirty! Blue light prevents you from falling asleep! These are just a few of the myths that keep making […]

Walter Salchli 20 June 2022
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Save battery: How to save your battery

No other component in a smartphone is used as much as the battery – even when the display is off, the battery continues to be […]

Walter Salchli 17 June 2022
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Battery myths: Does turning off Bluetooth really preserve battery life?

There are as many myths about the battery as there are about the smartphone itself. In this text, we focus on 8 battery myths that […]

Walter Salchli 13 June 2022
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Apple WWDC 2022: These new features are coming soon

For many Apple fans, it is probably the most anticipated event of the year: the developer conference WWDC. Yesterday, Monday, was the day: Apple presented […]

Walter Salchli 7 June 2022
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Change Provider and Keep Mobile Phone Number – Fast & Easy

There is still a misconception that switching telephone providers is complicated. Because many people fear bureaucratic chaos or technical problems when switching, they prefer to […]

Walter Salchli 31 May 2022
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Data protection for your cell phone: These are the important settings for more data security

Even without consent, companies and app and website operators collect vast amounts of data. Nevertheless, there are some settings that you can – and should […]

Walter Salchli 30 May 2022
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All facts on roaming by Swiss telecom providers

Are you going on holiday and planning to use your mobile phone abroad? Then be prepared for additional costs, because roaming data from Swiss providers […]

Walter Salchli 27 May 2022
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