without root it isn't possible to remove that sound, in the past it was possible with app like "silent boot" but i don't know if it actually work with the P6000

it works like a charm, thank you

the only setting i miss to say but i think you have already tried, is that the phone battery is set on "balanced mode" not on "performance"

this is my test hope it can be helpful, i have lost a 3% in about 10 hours Hello , i have the same problem, what did you do exactly ? Thank you. actually nothing special, cause i have never notice this problem, so i have test as said in the post, reboot the phone with all app closed, 3g and wifi of...

this is my test hope it can be helpful, i have lost a 3% in about 10 hours https://dl2.pushbulletusercontent.com/3IzcoGMbBA1SF1h2je6BGmVZJ2Tw6DAM/Screenshot_20171207-072945.png https://dl2.pushbulletusercontent.com/jPJptFJVL9cyBRoPX6TvsBVKUFVgrrnX/Screenshot_20171207-072457.png

flashed on my a7pro it works like a charm

https://mega.nz/#!HUMX2RKT!F-FiTFTaSXA_ ... pb0Dgd5BF8

the link for the checksum generator in the guide is expired, this is the new one

on etotalk these are the specifications for the BV6000

Band
2G GSM: 850 / 900 / 1800 / 1900 MHz
3G WCDMA: 900 / 1900 / 2100 MHz
4G FDD-LTE: B1(2100MHz) / B3(1800MHz) / B7(2600MHz) / B20(800MHz)
SAR 0.5 W/Kg
SIM Card Slot Dual Sim
Sim 1: Micro Sim, LTE/WCDMA/GSM
Sim 2: Micro Sim, LTE/WCDMA/GSM

Unfortunately to modify it you need root for sure and a modification of the boot animatio, maybe you can try installing the app silent boot in the play store

have you already try to perform a factory reset?