Ang ofisyal nga Android blog nag-announce usa ka bag-ong update alang sa ilang bag-ong Android Lollipop OS. Ang Android 5.1, alang non sa kasagaran nga pagpadayon sa kalidad sa pag-uswag ug kapalonghan, kini pati nag-offer usa ka bag-ong mga kiniha-a nga mga kinahanglanon alang sa mga dispositivo nga may kapakanan.

Nagiging mga kini nga mga kalainan nga kinahanglan nga magamit sa mga user:
- Support for multiple SIM cards - the new update now lets you use more than one SIM card on a device with multiple SIM slots.
- Device Protection - your lost or stolen device will remain locked until you sign in with your Google account - even if someone resets your device to factory settings. According to the page it will be available on most Android devices that run Android 5.1 in addition to Nexus 6 and Nexus 9.
- High-definition voice calling - as the name suggests, voice calls should be clearer when two phones running Android 5.1 call each other.
In addition, the update also rolls out enhancements that let you join Wi-Fi networks and control your paired Bluetooth devices straight from Quick Settings.
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Too bad that my S920 Lenovo cannot upgrade to these features :(