How to safely shut down or force shut down alcatel devices

alcatel Pop 3 (5.5) alcatel Pop 3 (5.5)
alcatel Pixi 4 (3.5) alcatel Pixi 4 (3.5)
alcatel Pixi 4 (4) alcatel Pixi 4 (4)
alcatel Pixi 4 (6) alcatel Pixi 4 (6)
alcatel Pixi 4 (6) 3G alcatel Pixi 4 (6) 3G
alcatel Pixi 4 (7) alcatel Pixi 4 (7)
alcatel Idol 4 alcatel Idol 4
alcatel Idol 4s alcatel Idol 4s
alcatel Pop 4 alcatel Pop 4
alcatel Pop 4+ alcatel Pop 4+
alcatel Pop 4S alcatel Pop 4S
alcatel POP 7 LTE alcatel POP 7 LTE
alcatel Flash Plus 2 alcatel Flash Plus 2
alcatel Pixi 4 (5) alcatel Pixi 4 (5)
alcatel X1 alcatel X1
alcatel Fierce 4 alcatel Fierce 4
alcatel Pixi 4 Plus Power alcatel Pixi 4 Plus Power
alcatel Shine Lite alcatel Shine Lite
alcatel A3 XL alcatel A3 XL
alcatel A3 alcatel A3