How to upgrade to MM after downgraded to L

Hi.
How can i upgrade again to MM if i returned to L to b180?

I don't see any update in OTA...

Wysłane z mojego PLK-L01 przy użyciu Tapatalka

samsung galaxy s6 edge can it be downgraded ?

So i have a samsung galaxy s6 edge
So my question is can i downgrade to stock firmware ? i tried but i keep getting Fail with odin
Thanks and any help will be appreciated
model: sm-g925t
Firmware : 6.0.1

Questions about installing downgraded custom rom

Hi guys, I'm new to installing custom roms. I've been reading for countless hours on the process before I attempt to install one. Here's where I'm at.

Phone: Verizon HTC One m8
1) Used Sunshine to get unlocked bootloader & S-OFF
2) I downloaded all OTA updates
3) Then flashed TWRP 3.0.2.0 and rooted with superSU
4) I immediately made a nandroid backup using TWRP

My phone's current state is working fine on stock rom.
Android 6.0
Sense 7.0

Here's my getvar all output:

Quote:

(bootloader) version: 0.5 (bootloader) version-bootloader: 3.19.0.0000 (bootloader) version-baseband: 1.14.20.0930 (bootloader) version-cpld: None (bootloader) version-microp: None (bootloader) version-main: 6.21.605.3 (bootloader) version-misc: PVT SHIP S-OFF (bootloader) serialno: XXXXXXXXX (bootloader) imei: XXXXXXXXXX (bootloader) imei2: Not Support (bootloader) meid: XXXXXXXXXX (bootloader) product: m8_wlv (bootloader) platform: hTCBmsm8974 (bootloader) modelid: 0P6B20000 (bootloader) cidnum: VZW__001 (bootloader) battery-status: good (bootloader) battery-voltage: 0mV (bootloader) partition-layout: Generic (bootloader) security: off (bootloader) build-mode: SHIP (bootloader) boot-mode: FASTBOOT (bootloader) commitno-bootloader: 205bdca3 (bootloader) hbootpreupdate: 11 (bootloader) gencheckpt: 0

I want to install Android Revolution HD
I downloaded Android Revolution HD 53.1 which is Marshmallow (Android 6.0.0 + HTC Sense 7.0) according to their site.

I made one attempt to install that rom but it didn't work. Here's what I did:
1) Copied the rom zip to my sdcard
2) Entered recovery (TWRP)
3) Performed a Wipe in TWRP (default wipe settings)
4) Clicked Install, selected the Android Revolution zip.

The install screen came up, I went through the dialog and selected which apps I wanted to be installed in ARHD, and the install went through and eventually said Success. I rebooted the phone and was stuck in bootloop. So I restored to my nandroid backup and haven't tried again since.

I have read and re-read their instructions and am still not sure what I'm missing. Any help is greatly appreciated, and if you need any info just let me know. Thanks!

downgraded from 6 to 5 and now i just get "seandroid enforcing" error when rooting

like topic said, i just downgraded from marshmallow to lollipop but as soon as it tries to start after rooting it through odin with, yes the CORRECT, cf-auto root file it stops at the boot screen and in the corner it says recovery booting, recovery is not seandroid enforcing. set warranty bit: recovery.
and it's stuck there until i either re-flash the stock firmware or flash twrp, in which the root disappears either way.
any idea on how i can solve this and get my phone rooted?

samsung galaxy s5 (sm-g900f)
with lollipop (5.0)
thnx

Downgraded from latest N beta to MM by OTA, now stuck...

Hello guys.
Today I wanted to go back to MM, since I had some apps that didn't work on N.
I did this my unsigning my 6P from the Beta program, and then got the OTA to return to MM.
When I rebooted, I got the well-known 'Error' screen with a droid laying on it's back.
I tried fastboot flashing the 6.0.1 mtc19v factory image, but it gave me this result:

Code:

---

error: cannot load 'bootloader-angler-angler-03.51.img'
rebooting into bootloader...
OKAY [  0.013s]
finished. total time: 0.013s
error: cannot load 'radio-angler-angler-03.61.img'
rebooting into bootloader...
OKAY [  0.014s]
finished. total time: 0.014s
W/        (64495): Unable to open 'image-angler-mtc19v.zip': No such file or directory
error: failed to open zip file 'image-angler-mtc19v.zip': I/O Error

---

I also tried flashing TWRP trough fastboot, but for some reason, it hangs at the TWRP start-up screen.
Can someone tell me what's the best way to workaround this problem? I'm quite skilled at fastboot, adb, recovery and flashing all together, so I just need to know what I overlooked.

A6000 Downgraded to KK s40 from S58 lollipop(issue over heating)

Hi,
I downgraded Lenovo A6000 from lollipop s58 to s40 kk stock ROM.
flashed using stock recovery with total wipe.It work fine for week,now its show warning CPU over heating and it get restarts,battery also drain rapidly.
suggest stable ROM also as daily driver.
plz need help.

thanks.