Please! i need the rom for modelo BV6300 Pro. 
I downloaded a version but the applications are with Russian language and it does not work for me!

Great one thanks for sharing such a valuable post ..

Howdy people,

is it possible to have a OTG Firmware bundle? My BV6300 Pro arrived yesterday, made tons of updates and the only thing left working is sideload. About the same thing happening to my A80 Pro once

tcpdumb wrote:

Howdy people,

is it possible to have a OTG Firmware bundle? My BV6300 Pro arrived yesterday, made tons of updates and the only thing left working is sideload. About the same thing happening to my A80 Pro once

Did you download the software to update it?
What language to set up it?  Can you provide the language for us to verify it？

Good morning,

this has been some OTA-Update. Language was german (Europe). I have been downloading BV6300Pro_EEA_TE988_V1.0_20200909V15.zip extracting to TE988_DK_DK018_71_Q0_V2.3.7.3_20200909 to fix it but had no success.

July 13th 2020, I've had some very nice chat with support02 helping me out, when my A80 Pro had the same issues.

tcpdumb wrote:

Good morning,

this has been some OTA-Update. Language was german (Europe). I have been downloading BV6300Pro_EEA_TE988_V1.0_20200909V15.zip extracting to TE988_DK_DK018_71_Q0_V2.3.7.3_20200909 to fix it but had no success.

July 13th 2020, I've had some very nice chat with support02 helping me out, when my A80 Pro had the same issues.

Hello, please contact the after-sale department directly, I sent your question to them, here is the email: support02@blackview.hk

Hola, mi bv6300pro tiene la ROM v14, veo que la stock es la v15, ¿es posible que me manden actualización vía OTA?
Mi teléfono tiene fallos de forma aleatoria con el panel táctil tal y como describe otro usuario con el teléfono bv9500. ¿Es posible que se solucione con actualización?

Hello, my bv6300pro has ROM v14, I see that the stock is v15, is it possible to send me an update via OTA?
My phone is randomly crashing with the touchpad as described by another user with the bv9500 phone. Is it possible that it will be solved with an update?

Jose.t wrote:

Hola, mi bv6300pro tiene la ROM v14, veo que la stock es la v15, ¿es posible que me manden actualización vía OTA?
Mi teléfono tiene fallos de forma aleatoria con el panel táctil tal y como describe otro usuario con el teléfono bv9500. ¿Es posible que se solucione con actualización?

Hello, my bv6300pro has ROM v14, I see that the stock is v15, is it possible to send me an update via OTA?
My phone is randomly crashing with the touchpad as described by another user with the bv9500 phone.  Is it possible that it will be solved with an update?

Hello, now there is not updating the plan of BV6300PRO.

Rom installed in my bv6300pro :BV6300Pro_EEA_TE988_V1.0_20200708V14
Rom stock or latest version:BV6300Pro_EEA_TE988_V1.0_20200909V15
Can i update via OTA?
Can I download and update from SD card without risk? Can something go wrong?
What are the differences between the two roms?

Jose.t wrote:

Rom installed in  my bv6300pro :BV6300Pro_EEA_TE988_V1.0_20200708V14
Rom stock or latest version:BV6300Pro_EEA_TE988_V1.0_20200909V15
Can i update via OTA?
Can I download and update from SD card without risk?  Can something go wrong?
What are the differences between the two roms?

Hello, this is not any difference.