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About
The app makes it easier to register a yallo SIM via your SmartPhone/Tablett. The yallo sales app can only be used with valid login details. If you do not have any login details yet or have forgotten your password, please send an e-mail to app@yallo.ch. We hope you enjoy using the yallo sales app.
What's new · 4.2.1
minor fixes
Details
DeveloperSunrise UPC GmbH
ReleasedAug 2019
UpdatedSep 2025
Version4.2.1
Size18.4 MB
RequiresiOS 15.1 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories
Bundle IDch.yallo.ch.posapp