N920P-Downgrade from MM to Lollipop Builds? - Sprint Samsung Galaxy Note5

Can I simply flash the Lollipop tar file while I am on MM stock ROM?
Is it true that I would face bootloops?
I am planning to do it since I am unable to get my hotspot working despite trying all the ways.
The reason why I am asking specifically is that because I am getting conflicting information that there is anti-roll built in PC3, however someone else mentioned that it can be rolled back.
Currently I am on PC3 build.

Yes, but flash latest Lollipop build and factory reset before doing so or full wipe with custom recovery if you are rooted.
You have to use Odin to flash back, full factory tar.

tdunham said:
Yes, but flash latest Lollipop build and factory reset before doing so or full wipe with custom recovery if you are rooted.
You have to use Odin to flash back, full factory tar.
Click to expand...
Click to collapse
Thanks. Flashed the latest Lollipop firmware. Now trying to get hotspot working.

Related

[Q] Can't boot custom rom after flashing in TWRP

I've never had issues barging into a development community and going out to the horizon of customization until this cellphone. It's been 12 hours of flashing and downloading and flushing and flashing...
I have S-off and unlocked through SunShine
I use the 0P6BIMG.zip to flash RUU back to the stock verizon rom android 4.4.2
I use 3.28.605.4-firmware.zip from the same RUU thread to update the firmware (???)
I want to install CM12 or liquidsmooth ROM, but I'm getting a hunch at this point I need to start with the stock verizon 5.0.1 installed before that because TWRP wants to patch the system file... But then why am I wiping my system before installing?
I also tried flashing FluentRom_v7.5.zip but I got stuck on the HTC initial screen, I don't even make it over to a boot animation.
What do?
Gevork Gevorkyan said:
I've never had issues barging into a development community and going out to the horizon of customization until this cellphone. It's been 12 hours of flashing and downloading and flushing and flashing...
I have S-off and unlocked through SunShine
I use the 0P6BIMG.zip to flash RUU back to the stock verizon rom android 4.4.2
I use 3.28.605.4-firmware.zip from the same RUU thread to update the firmware (???)
I want to install CM12 or liquidsmooth ROM, but I'm getting a hunch at this point I need to start with the stock verizon 5.0.1 installed before that because TWRP wants to patch the system file... But then why am I wiping my system before installing?
I also tried flashing FluentRom_v7.5.zip but I got stuck on the HTC initial screen, I don't even make it over to a boot animation.
What do?
Click to expand...
Click to collapse
I'm prettly sure you're on an older firmware. You need to be on 5.01 to flash the ROMs you have tried to flash. Use the pre-rooted RUU from this thread here: http://forum.xda-developers.com/ver...zw-m8-master-ruu-firmware-collection-t2946473
Also make sure you have the latest version of TWRP.
Edit: The firmware you flashed was 4.4.4
BladeRunner said:
I'm prettly sure you're on an older firmware. You need to be on 5.01 to flash the ROMs you have tried to flash. Use the pre-rooted RUU from this thread here: http://forum.xda-developers.com/ver...zw-m8-master-ruu-firmware-collection-t2946473
Also make sure you have the latest version of TWRP.
Edit: The firmware you flashed was 4.4.4
Click to expand...
Click to collapse
Thanks for the link that thread and your advice was exactly what I needed.
For whatever reason after using the app/exe to flash 5.0.1 stock-rooted, Liquid Rom failed to install in TWRP. I reflashed the stock-rooted rom and CM-12.1 worked flawlessly. So I'm on CM right now :good: but I'll take another look into Liquid rom. Thanks so much!
Since you like AOSP, I recommend visiting the main m8 thread some other Roms. They are unified builds.

Installing Marshmallow on a rooted device running custom ROM (pa 4.6 beta 6)

I had a lot of issues with lollipop 5.1.1 in my nexus. All Google apps connected to internet only via WiFi and it wouldn't connect through the mobile data connection.
And then there was the battery life problem. So I switched to PA 4.6 beta based on kitkat. I would now like to try Marshmallow.
My question is, will downloading the factory image and flashing it through clockwork mod work? Or should I revert back to 5.1.1 nandroid backup I made earlier and wait for OTA? I can see some post about a feature called verity and the complications it brings to rooted users in 6.0. Does this affect the process of flashing a stock factory image on a rooted phone?
Karthick_M said:
I had a lot of issues with lollipop 5.1.1 in my nexus. All Google apps connected to internet only via WiFi and it wouldn't connect through the mobile data connection.
And then there was the battery life problem. So I switched to PA 4.6 beta based on kitkat. I would now like to try Marshmallow.
My question is, will downloading the factory image and flashing it through clockwork mod work? Or should I revert back to 5.1.1 nandroid backup I made earlier and wait for OTA? I can see some post about a feature called verity and the complications it brings to rooted users in 6.0. Does this affect the process of flashing a stock factory image on a rooted phone?
Click to expand...
Click to collapse
You can safely flash the Marshmallow factory images. Verity is a security feature which makes root more complex and you can still have root:
1. modded stock kernel provided by Chainfire then flash SuperSU v2.50+
2. flash a custom kernel like HellsCore, Blu_spark, ElementalX then flash SuperSU v2.50+

Custom Rom or The official Marshmallow update?

Anyone can suggest what upgrade I should choose and which one is more stable? I want to root my phone as well so if anyone with the official Marshmallow update can give me a good reason to upgrade from 5.0.2 I'd really appreciate it.
Besides sense 7 is there anything else to look forward to in Marshmallow for HTC?
Also anyone with the Marshmallow GPE Rom or Viper M8 please share your experiences with the roms.
For the first time I'm having trouble deciding what to flash on my E8 thanks to all the devs!
I tried everything, and - offical 6.0.1 is better choise. There is best camera. They really updated drivers or libs, i don't know. Stock ROM + custom kernel it's always good. All custom ROM's here is based on older firmwares.
Jestercore said:
I tried everything, and - offical 6.0.1 is better choise. There is best camera. They really updated drivers or libs, i don't know. Stock ROM + custom kernel it's always good. All custom ROM's here is based on older firmwares.
Click to expand...
Click to collapse
How did you Root and get the custom kernel (without the system write protection) on Marshmallow? Same as how you'd do it on 5.0.x?
Yes, my 6.0.1 rooted, but custom kernel not exist this time. We waiting.
Jestercore said:
Yes, my 6.0.1 rooted, but custom kernel not exist this time. We waiting.
Click to expand...
Click to collapse
Would you please explain how to root your E8 6.0.1? I prefer to get just root without installing custom recovery, so I can backup stock recovery using flashify just in case for future OTA.
i dont know about way like this. In future u can extract stock recovery from OTA package, that u gonna receive. This always works.
I've flashed supersu 2.67 via recovery.
Jestercore said:
i dont know about way like this. In future u can extract stock recovery from OTA package, that u gonna receive. This always works.
I've flashed supersu 2.67 via recovery.
Click to expand...
Click to collapse
I received OTA and installed it directly. I forgot to backup the OTA file first so I don't have a chance anymore to extract the stock recovery. I tried to downgrade to 5.02 but always failed.
wildanw2 said:
I received OTA and installed it directly. I forgot to backup the OTA file first so I don't have a chance anymore to extract the stock recovery. I tried to downgrade to 5.02 but always failed.
Click to expand...
Click to collapse
don't worry, u can use future OTA's recovery to install the same OTA
Downgrading is easy. You need to flash TWRP recovery via fastboot. Do not need full root. ERASE everying. The flash lollipop RUU via external SD.
parthasd said:
Downgrading is easy. You need to flash TWRP recovery via fastboot. Do not need full root. ERASE everying. The flash lollipop RUU via external SD.
Click to expand...
Click to collapse
I have M8SW and it is S-ON, it currently running BinDroid ONE V1.3.0 Android 4.4.4. I'm thinking about trying marshmallow ROM but I've read that is hard to downgrade to Kitkat once the firmware has been upgraded to higher version. But you said above it is easy to downgrade, can you please provide me with the steps to downgrade from marshmallow to kitkat rom. Thanks

Is there a way to revert custom ROM to stock and keep the phone rooted?

Also, how can I tell what were the previous versions of Android that my phone had (STOCK)?
For example: there were several 5.1.1 versions or 5.0. versions - how do I know which one do I need?
Thanks.
The easiest way to have a routed rom would be to flash a stock rom from Google, flash twrp, and flash supersu from twrp.
audit13 said:
The easiest way to have a routed rom would be to flash a stock rom from Google, flash twrp, and flash supersu from twrp.
Click to expand...
Click to collapse
Sorry if I didn't explain myself - my phone is rooted and I have a custom ROM. What I want to do is to go back to stock ROM but keep it rooted.
Thanks.
Flash a stock rom, then just root the stock rom. There is no other way unless you flash a stock pre-rooted rom.
audit13 said:
Flash a stock rom, then just root the stock rom. There is no other way unless you flash a stock pre-rooted rom.
Click to expand...
Click to collapse
So you can't keep it rooted while flashing stock?
And how do you know which versions are for your phone (if I don't want to go back to the latest Marshmallow for example)?
You can only keep root when flashing stock if you find a prerooted stock image.
Google search for nexus factory images.
audit13 said:
You can only keep root when flashing stock if you find a prerooted stock image.
Google search for nexus factory images.
Click to expand...
Click to collapse
Yes, I know that I need to Google for factory image, but there are several images with the same release. For example, there are three 5.1.1. (LMY48B, LMY48I and LMY48M). Same with 6.0.0. and 4 X 6.0.1 version. How do you know which one is for my device?
Thanks.
Any stock image for hammerhead will work on a hammerhead device. The reason it will delete root is you will have to flash system, and unless the system image you flash is prerooted, no more root.
wangdaning said:
Any stock image for hammerhead will work on a hammerhead device. The reason it will delete root is you will have to flash system, and unless the system image you flash is prerooted, no more root.
Click to expand...
Click to collapse
Thanks!
Just trying to understand that difference between the different versions, or are these simply system updates, from XXX29K to XXX29S for example?
Changes in the android version 5.0->5.1->6.0 are fairly large system updates. Within 5.1.1 they are security patches.
If you have a rooted phone and talk about flashing, you should know this. Else you are a menace to your phone...
Root is a system modification - if you delete or reinstall the System partition, you'll lose root. But re-root is easy.
I recommend to read tutorials and get some knowledge before trying to root, flash or before asking those questions, where Senior xda-members just shake their heads.
The simple way to do what you seem to want is to back up all your important stuff (photos, etc.), install MMB29V (the latest March 1st 6.0.1 security version), install TWRP 3.0.0.0, and from TWRP flash SuperSU v2.70. It will take slightly longer than it's taken me to type this, but not much...
After that, when a new monthly security version comes out, flash system.img, boot.img & radio.img, and repeat the TWRP & SuperSU steps. No data loss.

Update a rom

Hello,
Someone know How to update a rom for a new Base please ?
Thanks.
hasnunl said:
Hello,
Someone know How to update a rom for a new Base please ?
Thanks.
Click to expand...
Click to collapse
If you don't get OTA, use smart switch or odin. Smart switch is better. It could automatically decides which firmware is the most suitable for the phone. All you need is model number and serial number.
Sent from my SM-G925F
Rosli59564 said:
If you don't get OTA, use smart switch or odin. Smart switch is better. It could automatically decides which firmware is the most suitable for the phone. All you need is model number and serial number.
Sent from my SM-G925F
Click to expand...
Click to collapse
When I say update is like update a dead rom, like XtreStoLite ^^' not an official one. Thanks for your answer anyway
If you are already on a custom rom then most likely you have a custom recovery such as twrp. You can download a rom put it on storage and flash. I always do a full wipe when going from one rom to another (this is essentially a factory reset, so you will lose settings and apps/messages amd so on) but you can do a dirty flash where you don't need to wipe but there are possibilities of issues occurring. If you are on a 5.1.1 rom and whish to flash a 6.0.1 rom then make sure you update your bootloader to a 6.0.1 one.
sofir786 said:
If you are already on a custom rom then most likely you have a custom recovery such as twrp. You can download a rom put it on storage and flash. I always do a full wipe when going from one rom to another (this is essentially a factory reset, so you will lose settings and apps/messages amd so on) but you can do a dirty flash where you don't need to wipe but there are possibilities of issues occurring. If you are on a 5.1.1 rom and whish to flash a 6.0.1 rom then make sure you update your bootloader to a 6.0.1 one.
Click to expand...
Click to collapse
The point here isn't to change rom by update. I have XtreStoLite I have modded it to be faster but the Base is old. I ask how to update the Base of a custom rom without change anything.
You would have to build the rom from scratch with updated base, as far as I know there's no other way.
sofir786 said:
You would have to build the rom from scratch with updated base, as far as I know there's no other way.
Click to expand...
Click to collapse
That's what I thought so I should start thanks !

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