Mastodon IzzyOnDroid


Say thanks!
Privacy Links
↓ Your product here? ↓
Das inoffizielle Android-SystemhandbuchDas inoffizielle Android-Systemhandbuch
Buy at Amazon for €6.76
Blackview A60 (2019) Smartphone without Contract Cheap 6.1 Inch 4080mAh Battery, 13MP+5MP Dual Camera 16GB ROM, 128GB Expandable Dual SIM Mobile PhoneBlackview A60 (2019) Smartphone without Contract Cheap 6.1 Inch 4080mAh Battery, 13MP+5MP Dual Camera 16GB ROM, 128GB Expandable Dual SIM Mobile Phone
Buy at Amazon for €69.99
Samsung Galaxy Tablet A, Black  64 gbSamsung Galaxy Tablet A, Black 64 gb
Buy at Amazon for €190.10
Samsung Galaxy A51 (16.4 cm / 6.5 Inch 128 GB internal memory, 4 GB RAM, Dual SIM, Android), German versionSamsung Galaxy A51 (16.4 cm / 6.5 Inch 128 GB internal memory, 4 GB RAM, Dual SIM, Android), German version
Buy at Amazon for €218.58
Apple AirPods with Wired Charging Case (2nd Generation)Apple AirPods with Wired Charging Case (2nd Generation)
Buy at Amazon for €133.39
Samsung Galaxy M31 Smartphone (15.92 cm / 6.4 Inches, 64 GB Internal Memory, 6 GB RAM, Android, German Version, BlackSamsung Galaxy M31 Smartphone (15.92 cm / 6.4 Inches, 64 GB Internal Memory, 6 GB RAM, Android, German Version, Black
Buy at Amazon for €271.97
Samsung Galaxy A71 16.95 cm 6.7 Inch 128 GB Internal Memory, 6 GB RAM, Dual SIM, Android, prism crush, German versionSamsung Galaxy A71 16.95 cm 6.7 Inch 128 GB Internal Memory, 6 GB RAM, Dual SIM, Android, prism crush, German version
Buy at Amazon for €303.99
As of 2020-08-08 15:51
prices & availability might be subject to change.
StatsPermissionsConcernsSearch apps by category and permissiondehelp

Battery Helpers

Battery Calibration

2020-07-25

Probably one of the most persistent Battery Myths: the battery needs to be calibrated every now and then! Rather nonsense (see linked article). You don't need an app to calibrate your device's battery. That rather happens as a side-effect: that is, always when your battery ran low until the evening, and you fully charged it in one uninterrupted run (over night) – so those apps are mostly „snake oil“ to obtain ad revenue (see: What’s it all about those modules apps contain?). But for those who insist, there are some calibration apps available – which all require root (mostly to remove the batterystats.bin which holds the "juice consumed by app" data):

Identify Battery Consumers

2020-07-25

Though Android comes with a built-in tool to show battery usage and consumers, this is often mis-interpreted and not even complete. It gives you raw indicators, true – and if there's an app nibbling at your battery all day long permanently with „greater hunger“, it will certainly show up here. For a deeper analysis, however, one often needs tools revealing more details:

Other Battery Helpers

2020-07-25

Further Readings:

2020-07-26