Phone guides
How to turn on dark mode on your phone
Turn on dark mode on Android and iPhone, schedule it for the evening, and set it for individual apps. Whether it saves…
Phone Price Index Blog
Phone guides, how-tos and buying tips to go with the prices and specs on this site.
Phone guides
How to transfer WhatsApp chats from Android to iPhone
Move your WhatsApp chats and media from an Android phone to an iPhone with the official Move to iOS method. What you…
Phone guides
How to check your phone’s warranty
Find out whether your phone is still under warranty: check the receipt and card, the IMEI or serial number, and the maker's…
Phone guides
How to find your phone’s model number
Find your phone's model number in Settings, on the box, on the SIM tray or on the back. Why the name and…
Phone guides
How to check which Android version your phone has
Find your Android version, security update date and build number in Settings, understand the difference between Android and the maker's own interface,…
Buying guides
How to share a phone comparison or price list as one image
Combine several screenshots of phone prices or specs into one clear image, and share it without losing quality.
Buying guides
How to budget for a new phone without stretching your money
How to set a ceiling, save towards a new phone in steps and compare the real cost before you buy.
Buying guides
A phone buying checklist for Nigeria and Kenya: what to check before you pay
A step-by-step checklist for buying a phone in Nigeria or Kenya: price date, exact version, specs, condition and warranty.
Phone guides
What do IP67 and IP68 mean on a phone?
IP ratings tell you how well a phone resists dust and water. What the two digits mean, the difference between IP67 and…
Phone guides
What is virtual RAM and is it worth using?
Virtual RAM, also called RAM Plus or memory extension, borrows phone storage to act like extra RAM. What it really does, when…