Free IMEI check

See whether a used phone is reported lost, stolen or barred, with its brand and model, before you buy it.

Apple warranty check

Warranty status, purchase date and activation for any iPhone, iPad or Mac, from the serial number or IMEI.

Is my phone unlocked?

Three ways to check whether a phone is locked to a network, including by IMEI for iPhones.

Holiday checklist

Tick off documents, phone and data, money, health and packing. Pick your destination for its plug type and eSIM price. Printable.

Schengen 90/180-day calculator

Add your stays to see days used, days left and the longest stay you can plan in the Schengen area from any date.

How much data do I need?

Trip length plus a normal day of maps, social, video and calls gives your total and the eSIM size to pick.

Country codes A to Z

Every international dialing code, how to call each country from abroad, and its number format.

Mobile network checker

Is this number Jio, Airtel, Vi or BSNL? Type a number to see its network in India, Nigeria, Pakistan and 22 more countries.

Phone number format checker

International, E.164 and local formats, mobile or landline, what to dial from abroad, and codes for every country.