A 4,030mAh battery, supported by exclusive smart power management, keeps Y1s going longer for a more enjoyable gaming and video experience. Battery worries are a thing of the past.
32GB of internal ROM gives you ample freedom to store more photos, files and applications. Y1s can also expand to up to 256GB with an additional SD card, to enrich your world with more wonders.
*Micro SD card for external memory support needs to be purchased separately.
*Actual available ROM is less than 32GB due to the storage of operating system and pre-installed apps.