All about Android hardware and software


1. October 2020

Yes! mobile: Which network do the REWE mobile phone tariffs use?

The grocer Rewe and the REWE Group are bidding with yes! mobil offers its own mobile communications solutions for smartphones. But which network do the mobile phone tariffs use? Here you get the answer to this question as well as further information about the offer, [...]
27. September 2020
Automatic unlocking with the watch no longer works since watchOS 7

Unlocking Mac with Apple Watch stopped working

Since the release of watchOS 7, the automatic unlocking of the Mac with the Apple Watch no longer seems to work. While some people get an error message, when I woke up my Mac just [...]
3th of June 2020

Available today: Amazon Fire HD 8, Fire HD 8 Plus, and Fire HD 8 Kids Edition

The Fire series from Amazon, which once belonged to the Kindle reader, is now in a new version as a tablet device. Because today is the market launch of the Fire HD 8, Fire HD 8 Plus and Fire HD 8 Kids tablets [...]
2. May 2020
Rent-a-iPhone SE 2

iPhone SE 2 is now available for rent from Grover

Today I got an email from Grover saying that the new iPhone SE 2 (model from 2020) can now be rented there. If you want the 64 GB model in black, white or red [...]
11. September 2019

Apple iPhone 11 Pro (Max) - information, pictures and technical specifications

Yesterday, Apple presented the iPhone 11 Pro and the iPhone 11 Pro Max at a special event, the annual “September Keynote”. Why the new smartphones were presented as professional devices in the context of the presentation is shown [...]
11. September 2019

Apple iPhone 11 - information, pictures and technical data

As part of the Apple Special Event held yesterday in the Steve Jobs Theater, the new iPhone 11 with iOS 13 was presented. Here you will find technical data, the price and further information about the new [...]
24 JULY 2019

Amazon - The new Kindle Oasis available today

Starting today, July 24th, 2019, the latest e-book reader from Amazon is available. In addition to various memory sizes, the new Kindle Oasis also offers the choice between a pure WLAN and an "Internet via cellular" version. The reader [...]
21. March 2019

New Amazon Kindle with display lighting from € 79,99

Not only Apple is introducing new products this week, but also Amazon. “The new Kindle, now with an integrated front light” has recently been available on the website of the online retailer. Currently you can only pre-order it, [...]
20. March 2019
The App Performance Class is irrelevant for use in photo or video cameras. However, if you want to use the microSD card in your smartphone to expand the internal memory, you should definitely buy an A2 card (Photo: Sir Apfelot).

What do the abbreviations A1 and A2 mean on SD cards?

If you look at the abbreviations that you find on an SD card or MicroSD card, you will notice that some models also contain the designations "A1" or "A2". What about [...]
7. March 2019
Powerbank test from Computer Bild 01/2019

Powerbank test in Computer Bild 01/2019 - these are the test winners with 5.000, 10.000 and 20.000 mAh

I recently sat in a waiting room and, due to the limited selection of literature, ended up with a magazine that I normally don't read: Computer Bild. As you can see from the name, it is [...]