Upgrade Boosts Sony Battery to Two Days
by Tom Allen
Sony’s new Xperia E4 is an entry-level Android smartphone with a two-day battery life. A slight update from the Xperia E3 (Sony is Committed to ‘Kando’, Display Monitor Vol 21 No 36), the E4 …
Tags:Android| Mobile Display Monitor| Smartphones| sony| Vol 22 - Issue 08