Stiftung Warentest Status

Last Updated on 2025-02-19 by Stiftung Warentest

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Most reported problems

Not working

66.7%

Connection

33.3%

Common Stiftung Warentest Problems & Solutions. Troubleshooting Guide

Table of Contents:

To resolve Stiftung Warentest network issues, Reset phone network settings:
1. On iphone, goto Settings » General » Reset » Reset Network Settings.
2. Enter device passcode » confirm [Reset Network Settings].

Force Stop the Stiftung Warentest App
1. On android, goto Settings » Stiftung Warentest » click [Force Stop]

Clear Stiftung Warentest App Cache and Data:
1. On android, goto Settings » Apps » Stiftung Warentest » Storage » click [Clear Data] option. This clears both data and cache.
2. restart Stiftung Warentest.

On android, goto Settings » Apps or Manage Apps tab.
Click Stiftung Warentest » [Force Stop]
Next, goto Storage » click [Clear Data]
Again, goto Stiftung Warentest » Mobile Data » [Allow Background Data Usage].
Go back to Settings » Connections » Mobile Network » Network Mode. Change the network to 4G e.g. LTE/3G/2G (auto connect)
Relaunch Stiftung Warentest

Jun 15, 2026, 01:22 PM
a Linux user from Schwalmstadt, Germany reported problems with Stiftung Warentest : Connection
Feb 26, 2026, 07:52 AM
a AndroidOS user from Northeim, Germany reported problems with Stiftung Warentest : Not working
Dec 30, 2025, 02:48 PM
a AndroidOS user from Munich, Germany reported problems with Stiftung Warentest : Not working
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