Sir Apfelot Blog

26 February 2021

Sir Apfelot newsreel week 8, 2021

It is the last Friday in February, and in some places spring is already ringing in. But we're taking it slowly. At the end of the week there is a very traditional Sir Apfelot newsreel. Here show [...]
2 January 2020

Overview: which mobile network provider uses which network?

In Germany we can choose from tens of cell phone providers with a wide variety of tariffs, conditions and offers. You can choose from prepaid tariffs, mobile phone tariffs that can be canceled on a monthly basis, two-year tariffs with smartphones and more. But there are only three cellular networks, [...]
30 July 2019
Home surveillance without WiFi

Reader's question: Which camera can I use to monitor a person with dementia?

Today a reader asked which camera I would recommend if she would like to take a look into the kitchen of her mother-in-law, who is suffering from dementia. The aim of the "monitoring" is to ensure that the reader [...]
5 July 2019

Sir Apfelot newsreel, week 27 2019

It's Friday again! Everyone who visits this blog regularly knows what that means. It is of course time for a new Sir Apfelot newsreel. This time I'll show you which Apple [...]
16 November 2018

Sir Apfelot Wochenschau - Apple and tech news of week 46

Man, how the weeks go by - it's Friday again and thus time for the Sir Apfelot newsreel in calendar week 46. That doesn't just mean that in the following I will tell you Apple- [...]
8 March 2018

Forgot PIN and PUK: Unlock SIM card on iPhone, iPad & Android smartphone

If you have forgotten your PIN, entered it incorrectly several times or if you need your PUK that cannot be found to unlock the SIM card, it can be frustrating. But even if you can no longer find the sequence of numbers, [...]
21 March 2013
Instructions: Battery replacement for the Ion Audio Blockrocker

Vodafone Easybox 803 manual as download

Most devices no longer come with a printed manual. For this reason, you usually have to fight your way through the manufacturer's website online to get the right PDF. I have here for all Vodafone [...]
21 March 2013
Instructions: Battery replacement for the Ion Audio Blockrocker

Switch off the Vodafone mailbox

In order to switch off the [Vodafone-> vodafone] mailbox, all diversions need to be deactivated. You can turn it off easily with the following key sequence: # 002 # and call key. Then the message should come that the [diversions-> seo diversion] (and thus also [...]