Samsung Galaxy S7 and S7 Edge were eager to upgrade their phones to Android 7.0 Nougat, but they had a nasty surprise. The new update changed battery life for the worse, shortening it by 10 percent. Both flagships come in two variants of internal configurations: Qualcomm … [Read more...] about Samsung Galaxy S7 and S7 Edge Android 7.0 Nougat Battery Drain