Fix the 'No SIM Card Detected' error on Android with 15 proven solutions. Quick fixes, eSIM troubleshooting, and when to get a replacement SIM.

Use a SIM ejector tool or paperclip to gently remove the SIM tray. Take out the SIM card and inspect it for damage, such as ...

A switch from an Apple iPhone to an Android one may sound scary, but a few essential steps can make the move easier to do.

SIMs offer faster activation, better security, and easy travel SIMs, but drawbacks include harder transfers, carrier limits, ...

You have been warned — a billion phones are at risk. Updated on Dec. 23 with additional commentary on new security vulnerabilities and the security risks for the billion-plus phones that will not ...

Surprise! That shiny Ethernet cable you plugged into your Android TV for “the fastest speeds” might actually be working ...

Struggling with LTE not working on Android? Find out how to restore your connection quickly and easily with our guide.

Samsung is introducing a new heat dissipation technology called Heat Pass Block with its upcoming Exynos 2600, which could be the world’s first 2nm mobile chip. The built-in copper heatsink aims to ...

Android is under attack. Google issued urgent updates for two actively exploited vulnerabilities at the very beginning of December. Pixels received those right away. Now Samsung is rolling out those ...

Android phones rarely slow down overnight. Performance usually erodes in small, frustrating steps as apps pile up temporary ...

Google's latest major Android release landed in an unusual season, but the chill around its arrival feels eerily familiar. 2025’s been a weird year when it comes to Android upgrades. For ages now, ...

Anu is a Features author at Android Police. You'll find her writing in-depth pieces about automation tools, productivity apps, and explainers. Before joining AP, she used to write for prominent tech ...