Hello,
We bought, a BV6000s phone at TomTop reseller by CDiscount France on 16/09/2016
The Flash feature to do photos don't work more. TomTop don't want to do a warranty !
How resolve this issue ?
I do a Factory reset no success

See my video where I compare 2 phones BV6000s:

http://creiler.free.fr/bv6000_flash_hs.mp4 (200Mb)

Best regards