In this thread we are publishing the download links of official ROM releases for BV6000.

Download: If you have trouble using the mega.nz-website you can try software like JDownloader 2 for download.
Backup: We suggest to save a backup of your data before updating to a new version.
Update: Update can be make Over the Air (OTA) and by local file update (both step by step) or fy flashing over a PC (direct to any version).
- OTA-Update: Go to "Settings>About phone>Wireless Update>Check for updates. ALL public versions will be published by OTA Update, anyway this method can sometimes be not available for some devices.
- Local Update: Save ZIP-File to your phone storage and select it at "Settings>About phone>Wireless Update>...-Menu>Local updates".
- Flashing: Here you find a Tutorial for flashing ROMs. Please be sure to understand everything. Making mistakes while flashing could brick your device.

20180330 https://mega.nz/#!qnBRiKzD!NUDzgFVa9Hf1 ... bzFdit914o to solve the standby current instability.
20180313 https://mega.nz/#!OSB0xZZb!-iC_H8eB2pNA ... 0HdAfOsz0Q to have the power button double clicked to open the camera.
20180104 https://mega.nz/#!lbQSkDaJ!Sd8vBbALTryp ... 0E8hcqpr7o to optimize the device
20171011 https://mega.nz/#!cWJFzKzK!OuMzNMIB7XeF ... NYc22jT1uA Fixing screen issue.
20170908 https://mega.nz/#!pKADTKaA!XPcAkh2r5nt1 ... gIxbVwf36I (link corrected on Sep. 18,2017) This version is only to fix the touch screen issue what happened after the new screen been replaced. Don't flash if you are not affected by this.
20170719 Flashable: https://mega.nz/#!hKxHBZaJ!HHbbtwLsu4BO ... 1Dj0OhB2H0 Can flash only for devices running on Android 6.0 (will stay on android 6). Added Google GMS certification.
20170708 Flashable: https://mega.nz/#!hDpgiRDA!kbDQChkhdOvh ... owweb7UmQI
20170517 Local Update File / Flashable: https://mega.nz/#!kawUiDxT!l6JIWxDXmmKP ... 4F673ZWEmI
20170414 Local Update File / Flashable: https://mega.nz/#!VeZDgSgD!En72jLL2XFbe ... M2NMu2gmno
20170321 Flashable: https://mega.nz/#!tHQzCIzD!wfmt6fCIdv_R ... MBg2VFJ-tk
20170223 Local Update File / Flashable: https://mega.nz/#!wO4CiLSA!bXQQCejfzFtX ... LaKHyIYpP0
20161216 Local Update File https://mega.nz/#!AehjTLaY!Izy2niM8ApmE ... ydt1veNmeg
20161025 Local Update File (not flashable): https://mega.nz/#!ewE0WAzD!Xoesxmywc6AA ... YEz4EUHFNc
20161011 Local Update File (not flashable): https://mega.nz/#!W40T0JzS!cZi2Kf3ZOQp4 ... 0beOOAfHFo
20160822 Local Update File / Flashable: https://mega.nz/#!nl0TmCJK!rB7UDnoTBH8F ... QGS96s8u5A

- 20170708 had been published recently.
- Missing links for older versions had been completed.

If you like to discuss your experience or report bugs please post it in an other related threat, this one is just for announcing new versions.

For 20170708, if upgrade by OTA and the google apps still can not be used, you can follow the below steps to fix the problem.
Step 1

Step 2

Step 3

Step 4