This video shows you how to replace the bad/old battery for Sony Xperia M5
Replacement Parts for Sony Xperia M5 : https://witrigs.com/ek04b
OEM Battery for Sony Xperia M5 ： https://zegsu.com/s/di9m3
Tools:
1.Heat gun/hair dryer - https://zegsu.com/s/dj44c
2.Suction cup - https://zegsu.com/s/dj2cm
3.Spudger - https://zegsu.com/s/dj44y
4.Tweezers - https://zegsu.com/s/dj447
Steps:
1.Motorola Droid Turbo 2 teardown.
2.Remove the LCD screen supporting frame.
3.Install new LCD screen.
4.Motorola Droid Turbo 2 reassemblely.