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serg2327
Posts: 65
Joined: Wed Jul 27, 2016 2:40 am
Location: odessa

Re: Upgrade to Android 9.0 for P60 version

Wed Sep 18, 2019 9:15 am

Oragoog wrote:
What is the reason for the second reflash of preloader?

The version I posted for the first revision is not official! based on android_9 from the second revision, I just adapted the software for the first revision, that's all!
I don’t impose my software on anyone, they might like to have android_9 on the bv9600 of the first revisions. I managed to do this and I described the installation instructions and also posted the adapted firmware.
I don’t intend to explain the action from my instructions. It is extremely difficult for me to do this because I don’t know English. If you know Russian, write me in qms and I will explain why!!
But I think that the main result and not why everything needs to be done this way and not otherwise ... if you find a simpler method for installing software for the first revisions(and so that everything works), I think everyone will be happy about it :roll:
 
Oragoog
Topic Author
Posts: 5
Joined: Fri Sep 13, 2019 1:17 pm

Re: Upgrade to Android 9.0 for P60 version

Wed Sep 18, 2019 10:02 am

Thanks for informing.
Currently I'm vacation.
But after my return I'll analyze the situation. I belive we can change the scatter file for the first flash operation to include the modem partition.
Question: it is possible after upgrade to 9.0 return to 8.1?
Of course based on a full read back from actual 8.1 firmware.
The removing for red sign about opening the bootloader is a good idea, but should be possible with a normal factory reset or not?
 
taz22
Posts: 21
Joined: Thu Mar 21, 2019 7:40 pm

Re: Upgrade to Android 9.0 for P60 version

Thu Sep 19, 2019 9:38 am

serg2327 wrote:
Oragoog wrote:
What is the reason for the second reflash of preloader?

The version I posted for the first revision is not official! based on android_9 from the second revision, I just adapted the software for the first revision, that's all!
I don’t impose my software on anyone, they might like to have android_9 on the bv9600 of the first revisions. I managed to do this and I described the installation instructions and also posted the adapted firmware.
I don’t intend to explain the action from my instructions. It is extremely difficult for me to do this because I don’t know English. If you know Russian, write me in qms and I will explain why!!
But I think that the main result and not why everything needs to be done this way and not otherwise ... if you find a simpler method for installing software for the first revisions(and so that everything works), I think everyone will be happy about it :roll:
 
tommo
Posts: 18
Joined: Mon Aug 05, 2019 1:05 pm

Re: Upgrade to Android 9.0 for P60 version

Tue Sep 24, 2019 6:55 am

Hi Serge, I think you speak pretty brilliant English, and I am English!

Many thanks for your efforts to help us all out. You have already done more for us than the manufacturer!

When you say everything works with your version of 9, does it resolve the autostart problems and WiFi problems of the current 8.1 release or are these problems outside the scope of the OS?

I desperately want this thing to just work properly, so I might have a go at your upgrade, but if it doesn't resolve these issues then there wouldn't be any reason to take the risk...

Thank you again,
Tom.
 
tommo
Posts: 18
Joined: Mon Aug 05, 2019 1:05 pm

Re: Upgrade to Android 9.0 for P60 version

Thu Sep 26, 2019 6:20 am

Serge, 
Thank you so much for trying to help us silly old English speakers!

I have followed your tutorial without problems, and I have my 2018 BV9600pro running perfectly happily on Android 9.

Unfortunately it doesn't seem to resolve the problems of not autostarting the majority of apps. For me the most annoying are DS-Photo, Hik-connect, accu-weather.
I have also failed to unlock the bootloader, so I have the red writing stuck in the corner all the time. I can't get the phone to connect to the PC in fastboot mode. adb commands work fine in USB debugging, then when I reboot in fastboot all I get is 'waiting for device'. I have tried and tried and tried again with different drivers, but failed. I will try to use a different PC later.

Otherwise I would say that Android 9 works just as well as Android 8.1, its just that the inherant faults in the BV9600pro are still present!

Anyway, thank you for your efforts, and your exellent English!

Tom.
 
paradox
Posts: 3
Joined: Fri Sep 01, 2017 6:13 pm

Re: Upgrade to Android 9.0 for P60 version

Thu Oct 03, 2019 6:46 am

 
paradox
Posts: 3
Joined: Fri Sep 01, 2017 6:13 pm

Re: Upgrade to Android 9.0 for P60 version

Thu Oct 03, 2019 6:54 am

serg2327 wrote:
quick installation guide for android_9 on bv9600Pro / revision_1 (helio P60):

download software: https://mega.nz/#!5Y8FyKLS!o6t3colH9_4ieauO_4_tN9NtsDB4G8zBF-c1FdhmtnQ
install using SP_Flash_Tool in "firmware / upgrade" mode ( necessarily mode select "firmware / upgrade" otherwise you’ll lose nvram)
after installing the software, disconnect the cable from the smartphone but do not turn it on
in SP_Flash_Tool we charge "MT6771_Android_scatter.txt" which is located in the "Fix_start" folder (this folder is in the root of the main folder)
Flashing the "preloader" block in the normal "Download Only" mode
Only after that we turn on the smartphone and rejoice android_9, on which everything works on helio P60/revision_1
The only inconvenience awaits you is the red characters in the upper corner of the screen
To remove them you need to unlock the bootloader! After unlocking, the hieroglyphs will disappear automatically!
If you do not understand what I wrote, then do nothing with your smartphone! all actions are strictly at your own peril and risk!
Источник:  http://4pda.ru/forum/index.php?s=&showt ... p=87760766

It’s difficult for me to write instructions for unlocking the bootloader, so I don’t even dare to do it! .. but the instruction is standard for android_9, you can peek at any topic on xda

How to remove red logo???
 
marek.cuko
Posts: 3
Joined: Tue Oct 08, 2019 9:09 am

Re: Upgrade to Android 9.0 for P60 version

Tue Oct 08, 2019 10:32 pm

serg2327 wrote:
quick installation guide for android_9 on bv9600Pro / revision_1 (helio P60):

download software: https://mega.nz/#!5Y8FyKLS!o6t3colH9_4ieauO_4_tN9NtsDB4G8zBF-c1FdhmtnQ
install using SP_Flash_Tool in "firmware / upgrade" mode ( necessarily mode select "firmware / upgrade" otherwise you’ll lose nvram)
after installing the software, disconnect the cable from the smartphone but do not turn it on
in SP_Flash_Tool we charge "MT6771_Android_scatter.txt" which is located in the "Fix_start" folder (this folder is in the root of the main folder)
Flashing the "preloader" block in the normal "Download Only" mode
Only after that we turn on the smartphone and rejoice android_9, on which everything works on helio P60/revision_1
The only inconvenience awaits you is the red characters in the upper corner of the screen
To remove them you need to unlock the bootloader! After unlocking, the hieroglyphs will disappear automatically!
If you do not understand what I wrote, then do nothing with your smartphone! all actions are strictly at your own peril and risk!
Источник:  http://4pda.ru/forum/index.php?s=&showt ... p=87760766

It’s difficult for me to write instructions for unlocking the bootloader, so I don’t even dare to do it! .. but the instruction is standard for android_9, you can peek at any topic on xda

hello my friend. i managed install android 9. looks like everythink is working fine. but red shit hieroglyphs in top corner did not disappear after bootloader unlock. can u help little please? :|
 
marek.cuko
Posts: 3
Joined: Tue Oct 08, 2019 9:09 am

Re: Upgrade to Android 9.0 for P60 version

Thu Oct 10, 2019 6:56 pm

did u solve red signs in top corner guys?
 
marek.cuko
Posts: 3
Joined: Tue Oct 08, 2019 9:09 am

Re: Upgrade to Android 9.0 for P60 version

Tue Oct 15, 2019 3:44 pm

can I write to this forum? waiting for approval a bit long time.

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