Immediate action: Place both buds into the charging case, open the lid, press and hold the rear setup button until the status LED flashes white (≈2–5 seconds). On the phone (phones running Google’s mobile OS 6.0+ with Bluetooth 4.0+), open Settings → Bluetooth, enable Bluetooth, wait for the earbuds’ name to appear (often "Owner’s name Earbuds") and tap it; pairing usually finishes in 1–3 seconds and shows as "Connected" for media and calls. If pairing does not complete, delete any prior pairin...

Short answer: This handset ships with Google's mobile operating system 11 layered with the manufacturer's lightweight "R Edition" interface; install the official Google mobile OS 12 update when it becomes available for your exact model and keep automatic updates enabled over Wi‑Fi to receive security patches promptly. How to verify and update: Open Settings → About phone → Software information to view the base release and build number. Check Settings → Software update → Download and install for...

Start with stock Nexus models – those received official factory images and over‑the‑air updates directly from Google, so upgrades are faster and recovery images are available if something goes wrong. Prioritize unlocked units: Nexus 6 and Nexus 5 show the best balance of performance and compatibility for the 'L' release, Nexus 9 and Nexus 10 are optimized for tablets, and the 2013 Nexus 7 retains solid support. Major manufacturers that issued confirmed official builds include Motorola (Moto X 2...