Procedure
Restart, Force Restart and Recovery
Three escalating operations on iPhone, and the last can erase the device. Which to use depends on what the screen is doing.
Something is wrong with your iPhone
Restart sequences, the mysterious System Data category, battery health that means something specific, and what a transfer to a new phone quietly leaves behind.
7 guides
Explainer
The category that grows to tens of gigabytes with no delete button. What it holds, and the few things that genuinely shrink it.
Explainer
iPhone Battery Health, Explained
The percentage is a real measurement with a specific meaning. What it predicts, and which charging habits are merely folklore.
Procedure
Transfer tools miss authenticator codes, some message history, and anything stored only locally. What to handle by hand first.
Explainer
Find My: What It Can and Cannot Do
It reliably finds a phone that is lost. Against one that is stolen it is far weaker, and that difference changes what you set up.
Procedure
Getting Notifications Under Control
Both platforms now have genuinely capable notification systems that almost nobody configures. A setup that takes twenty minutes and holds.
Analysis
Phone Backups: Cloud vs Computer
The two routes cover different things and fail in different ways. Most people should use both, and almost nobody actually does.