Essential Guide for Galaxy S4

完整的指南為您銀河S4的智能手機。

Samsung Galaxy S4 in one of the world’s most feature rich smartphones, so you’ll probably spend a few days, if not weeks, digesting the user manual and figuring out the numerous features and functions.

Essential Guide for Galaxy S4 will help you get in grips with your new mobile in less time. It provides useful tips and tricks for speeding up your phone, battery improvement, and it even reveals some “hidden” features. You will also have access to daily news regarding your favorite device.

Included are numerous video reviews and comparison test from YouTube, so you’ll learn everything you need to know about the S4.

To improve the experience of your new device and this application, we’ve included 2 free bonuses (10 most popular ringtones and 20 beautiful wallpapers/backgrounds)!

If you like the app, please share it with your friends, and if you have ideas for improvements, please do not hesitate to send us an e-mail. Thank you!

DISCLAIMER: This app was not created or endorsed by Samsung. This is an unofficial product.