Do I have to flash the BIOS while upgrading OS's if my C5J6 has newer one than 2.02?
Hello to all, I'm going to receive my C5J6 Dual boot and first I want to do is to update stock Andriod to 5.0 and Windows to 10. All tutorials contain operation of flashing the BIOS to version 2.02. Can I upgrade both OS' without flashing the BIOS if I get my C5J6 with a newer BIOS' version? If not, how can I backup the newer BIOS to flash it back while updating the OS'?
Related
Hi,
I did have PfD so my operating system is on 8.10.14192.280. Since then, Samsung released their own OS and new firmware. My phone somehow didn't get this upgrade. I'm still on 2212.13.11.2 firmware. Searching suggests for i8750 users to downgrade to GDR2 and let update do the rest. But I have an T899M, of which people say not to flash i8750 roms. Now, how do I get the new firmware (2424.etc) ?
Regards,
how can i go back to 8.1 ? ive downloaded the recovery tool and it shows the following info ...... is the operating system ver. 9651.1518 on software server 8.1?
model 640 lte
firmware version 02177.00000.15203.26215
operating system version : 10149.12648
software on server
firmware version 02177.00000.15203.26215
operating system ver. 9651.1518
Yes.
Is it possible to downgrade from 7.0 to 6.0 just flashing the rom with QFIL? I'm facing some problems with the Quick Charge in the Nougat Stock version and I want to do a downgrade. Mine isn't rooted and the bootloader is locked.
gugax10 said:
Is it possible to downgrade from 7.0 to 6.0 just flashing the rom with QFIL? I'm facing some problems with the Quick Charge in the Nougat Stock version and I want to do a downgrade. Mine isn't rooted and the bootloader is locked.
Click to expand...
Click to collapse
yep possible flash stock qfil 2.3.044 or any marshmallow version
it is possible to downgrade your rom using QFIL method.. backup your data first
It is even possible through TWRP I was able to downgrade from Stock ZUI 2.5.381 Android 7.0 to MIUI 8 Android 6.0.1 without any problem just factory reset through TWRP before install the MIUI 8 based on 6.0.1 and the TWRP even show while installing the it is taking the current new kernel 3.18.... and it is adopting it for the 6.0.1 ... I really like this feature .... and yes everything works fine no problems all features works fine no drivers problem or other interruptions ...
If I buy this phone, should I avoid upgrading to 7.x? `
Hi I have Nokia 2.1 original firmware but can't flash with OST I get an error that it is outdated what should I do?
Hey.
I finally managed to download a stock rom for my p8 lite from update.dbankcdn.com.
Since I have Android 8.0 installed and EMUI 8.0 the partitions is different from Android 7.0 and EMUI 5.0, I tried to find any useful commands in FASTBOOT.img to see if there is a way to re-partition the partitions but I did not found anything that could help me with this. I wounder if there is a way rollback to into EMUI 5.0 again since now I have installed twrp on RECOVERY_RAMDSK and it's not possible to flash twrp for EMUI 5.0 on this partition.. I know I can use a sdcard or use an older version of HiSuite and block the upgrade since the latest version does not support to downgrade anymore (OVE) or using sideload but I am curios how I can rollback without an sd-card or adb sideload and get the proper partitions for 5.0 manually via fastboot, is this possible?
https://www.androguider.com/2019/01/latest-update-for-several-huawei-honor.html
Just found:
From the URL: "Latest update for several Huawei & Honor devices adds Anti-Rollback protection "
Explains why it does not work with either method for rollback. Must be a workaround for this so I really need help.
// wuseman - https://github.com/wuseman
I think you are asking the question in the wrong thread. This one is for the first P8 Lite, the 2014 model I think, and from what you are saying it looks like you have a P8 Lite 2017 version.
You should go to that thread and ask there any questions you may have.