How is Samsung Galaxy S III battery life? Samsung Galaxy S3 has 2,100 mAh removable battery. Based on specification, it should enough to power 4.8″ HD Super AMOLED screen and Exynos 4 quad core processor. If Samsung Galaxy S3 battery cannot last long enough for your works and tasks, just replace the removable battery easily. Unlike non-removable battery in iPhone 4S and HTC One X. So how is Samsung Galaxy S3 battery life? Let’s find out…
As usual, I enable 3G connection all the time instead of Wi-Fi on Samsung Galaxy S3. And enable WCDMA only in Network mode. This will consume more battery than GSM only with Wi-Fi connection. Samsung Galaxy S3 manages to survive half day on moderate usage. Lower auto brightness value on Samsung Galaxy S3 display is helping to save battery life a bit. But there seem like a bug in Samsung Galaxy S3 radio modem because Cell standby uses up a lot battery life. Hopefully, future firmware update can improve Samsung Galaxy S3 battery life on this area.
