[Q] Can I downgrade? - Galaxy Note II Q&A, Help & Troubleshooting

Hi this is a long post so I will highly appreciate it if anyone helps me even after reading this.
I was on xperia z-ized v3.4 (based on android 4.3) with mj5 as the bootloader. I was tired of that rom and wanted to try dn3 rom and downloaded the zip as well but the OP of the rom thread said that twrp recovery is recommended over cwm. So I went to thread given in the page which showed me how to flash twrp. It was just download the zip and flash it in recovery, which is exactly what I did. Now ever since then I am not able to turn on my phone, nor does it go to recovery, it just goes into download mode which made me change my decision. Now I am thinking to downgrade back to 4.1.2 and I will try dn3 rom later on. I downloaded the firmware from sammobile but just wanted to ask that given my previous firmwares and flashes, is it safe to flash or will I risk bricking my phone.
Thanks for reading this and please help me out if you can

RazaVakil7995 said:
Hi this is a long post so I will highly appreciate it if anyone helps me even after reading this.
I was on xperia z-ized v3.4 (based on android 4.3) with mj5 as the bootloader. I was tired of that rom and wanted to try dn3 rom and downloaded the zip as well but the OP of the rom thread said that twrp recovery is recommended over cwm. So I went to thread given in the page which showed me how to flash twrp. It was just download the zip and flash it in recovery, which is exactly what I did. Now ever since then I am not able to turn on my phone, nor does it go to recovery, it just goes into download mode which made me change my decision. Now I am thinking to downgrade back to 4.1.2 and I will try dn3 rom later on. I downloaded the firmware from sammobile but just wanted to ask that given my previous firmwares and flashes, is it safe to flash or will I risk bricking my phone.
Thanks for reading this and please help me out if you can
Click to expand...
Click to collapse
Well if you still want to try DN3 ROM you can flash philz recovery tar.md5 via odin and then once you boot into recovery you can get twrp zip file that you downloaded previously and flash twrp over philz.That's what i do when i switch recoveries.I never used CWM except when i was on 4.1.2 but once i rooted my phone the same day i switched to philz.If you don't want to try dn3 at the moment yes you can go back 4.1.2 since you are on mj5 bootloader which makes downgrading back to 4.1.2 possible.I'm giving you links below for philz tar.md5 and instructions on how to flash it via odin incase you change your mind.
philz tar.md5
Put your phone into download mode,open odin on pc,uncheck auto reboot in odin,dont touch anything else,connect phone to pc,wait for port ID to lit up and be blue.Select the AP/PDA tab and navigate to flash this downloaded philz tar file.Click start and you are done.Exit odin on pc.Pull battery out your phone.Wait a minute then put it back in and manually enter recovery mode your newly flashed philz recovery will load.Now go and install twrp recovery zip file and select "reboot recovery" in philz advanced options.Your twrp recovery will load.Do all the wipes in twrp by going under advanced wipe (dont wipe external sd and otg) this will fully wipe your internal phone memory clean then go back to main menu and flash DN3.Enjoy.

singhpratik87 said:
Well if you still want to try DN3 ROM you can flash philz recovery tar.md5 via odin and then once you boot into recovery you can get twrp zip file that you downloaded previously and flash twrp over philz.That's what i do when i switch recoveries.I never used CWM except when i was on 4.1.2 but once i rooted my phone the same day i switched to philz.If you don't want to try dn3 at the moment yes you can go back 4.1.2 since you are on mj5 bootloader which makes downgrading back to 4.1.2 possible.I'm giving you links below for philz tar.md5 and instructions on how to flash it via odin incase you change your mind.
philz tar.md5
Put your phone into download mode,open odin on pc,uncheck auto reboot in odin,dont touch anything else,connect phone to pc,wait for port ID to lit up and be blue.Select the AP/PDA tab and navigate to flash this downloaded philz tar file.Click start and you are done.Exit odin on pc.Pull battery out your phone.Wait a minute then put it back in and manually enter recovery mode your newly flashed philz recovery will load.Now go and install twrp recovery zip file and select "reboot recovery" in philz advanced options.Your twrp recovery will load.Do all the wipes in twrp by going under advanced wipe (dont wipe external sd and otg) this will fully wipe your internal phone memory clean then go back to main menu and flash DN3.Enjoy.
Click to expand...
Click to collapse
Thanks a lot for the help, unfortunately I didn't like dn3 that much so tried to go back to stock but odin shows fail, so stuck with dn3 for a while until I find a solution

RazaVakil7995 said:
Thanks a lot for the help, unfortunately I didn't like dn3 that much so tried to go back to stock but odin shows fail, so stuck with dn3 for a while until I find a solution
Click to expand...
Click to collapse
Well try other 4.4.2 custom TW rom,dn3 isn't the only ROM available on xda for our note II.Look around and I am sure you'll find something that suits you.

singhpratik87 said:
Well try other 4.4.2 custom TW rom,dn3 isn't the only ROM available on xda for our note II.Look around and I am sure you'll find something that suits you.
Click to expand...
Click to collapse
Actually to be honest I want to go back to stock but I odin shows fail, so is there any workaround for that.
PS: even dn3 doesn't boot up now after flashing. Stuck on the note II logo. Tried wiping cache, dalvik cache and factory reset but to no avail

RazaVakil7995 said:
Actually to be honest I want to go back to stock but I odin shows fail, so is there any workaround for that.
PS: even dn3 doesn't boot up now after flashing. Stuck on the note II logo. Tried wiping cache, dalvik cache and factory reset but to no avail
Click to expand...
Click to collapse
Well which recovery are you using now?TWRP?Do you have a back up of any ROM? I suggest go under advanced wipe and wipe everything except external sd card and otg.This will fully wipe your phone.Other suggestion is flashing stock 4.4.2 ROM and then trying custom ROM.

singhpratik87 said:
Well which recovery are you using now?TWRP?Do you have a back up of any ROM? I suggest go under advanced wipe and wipe everything except external sd card and otg.This will fully wipe your phone.Other suggestion is flashing stock 4.4.2 ROM and then trying custom ROM.
Click to expand...
Click to collapse
Tried whatever you said just now, still not booting up. I am on philz recovery and I did not take any backup. I only have stock 4.1.2 rom which is not getting flashed via odin and I cannot download stock 4.4.2 because my internet connection is slow..
what should I do?

Related

[Q] Won't boot rom or cwm recovery - only download mode

Hi! I have encountered a problem, and really hope someone can help me!
Two days ago i flashed Omnirom Nightly on my n7105 to get Android 4.4. I was running cmw recovery but couldnt get the ota updates to work, so i was trying to flash open recovery instead. I used an apk that was supposed to install a script.
When i rebootet my phone, all i could get was the Note 2 boot image. It wont boot into recovery mode, or the rom. I am however able to boot into download mode.
Custom Binary download: Yes (4 counts).
Current binary: Custom
System Status: Custom.
How should i proceed? I've already tried to reflash cwm recovery, which did work, but didnt solve the problem. I am currently downloading stock firmware, but the file is 1.2 GB so it will take i while. Figured i should ask here in the meanwhile.
I'm not an expert at Android at all, im just a guy enjoying having custom roms and playing around a little. I do know that there are a lot of very talented people in this forum, and i really hope someone can help me find a solution. I've been googling for hours, but cant find anything that seems to work for me / or i dont fully understand and wont risk try before someone approves it.
Thank you, Vetle
EDIT: Is it correct that i cant flash any custom rom trough Odin? Or could i just flash omnirom again trough Odin?
If i manage to flash the stock rom and the bootloop goes away, will everything go back to normal, so i can flash cmw again and then a custom rom again?
No custom rom can be flashed through odin, as most of them are zip cwm/twrp base.
When u can only go to download mode, an official firmware only can help u through odin.
Sent from SM-N9005 with xda-app
Thanks for the answer!
Yup, i have flashed a stock rom now and i got the stock recovery. Everything was working fine.
Then i proceeded to do a factory reset in the stock recovery and flashed cwm trough Odin. When it was done, it wouldnt let me into recovery again! I can still boot up the phone tough.
I've also tried Open recovery. CWM via Rom manager. Open Recovery trough Goo Manager... Still cant get recovery to work, the stock rom works tough.
Any ideas?
Okay, i tried to flash the stock rom again and installed Rom Manger.
It still showes TWRP and CWM under installed recovery and i guess these its these two who makes the problem.
My plan now is to figure out how to completely remove them. I've never done anything related to adb before, so i hope it possible to remove them in another way?
This is so weird. Somehow i managed to install CWM Touch via Rom Manager and it booted. When i choose reboot /pull battery it will only boot straight into CWM again. I tried to flash TWRP via Odin, wich sucseeds, but then it reboots into CWM again!
I am soo lost its almost funny!
EDIT: Since i could get into cwm now, i tried to flash omnirom, but it aborts and all i get is status 7...?
EDIT2: Latest now is that i suddenly managed to install TWRP via Odin, but i still cant install the latest omnirom, all it says is "updating partition details".
vetle666 said:
This is so weird. Somehow i managed to install CWM Touch via Rom Manager and it booted. When i choose reboot /pull battery it will only boot straight into CWM again. I tried to flash TWRP via Odin, wich sucseeds, but then it reboots into CWM again!
I am soo lost its almost funny!
EDIT: Since i could get into cwm now, i tried to flash omnirom, but it aborts and all i get is status 7...?
EDIT2: Latest now is that i suddenly managed to install TWRP via Odin, but i still cant install the latest omnirom, all it says is "updating partition details".
Click to expand...
Click to collapse
I had recovery problems in the last few days also.
Installed DN3 rom using philz recovery, because its capable of prepare the phone to a new rom in a easy way.
It all went fine until first reboot.
I had a recovery boot loop. All I could see were some buttons and then reboot again.
Like you I had download access and flashed philz with Odin, but no luck.
Installed twrp via Odin and all was fine, and flashed philz new version.
Then I had to flash a new kernel (to be able to access wifi) and it all started again. Now I'm back on twrp.
Let's see what happens on my next flash.
My suggestion is to flash the recovery, and if that's OK flash the rom and use it
Next time you need recovery get Odin to help, but not all the way from an original rom. Just the custom recovery.
But if you want to get rid of your strange recovery configuration, and you are not already on new 4.3 recovery(which in your case could explain some of the problems you had) , with knox, install an older original rom, 4.1, and make all the steps, root it, install a custom recovery, and from there the room you want.
Reading your path sorting this problem, that was what would do next
Best regards

[Q] Android 4.3 update via odin fail

Hello everyone,
I decided today to try and switch from aokp android 4.4.2 rom back to the official 4.3 update. I Factory reset and cleared cache, and then flashed the .tar file via odin, and it said it passed. Unfortunately, it gets to the flashing Samsung logo, and gets stuck there.. any suggestions on how to fix this?
deanfranks21 said:
Hello everyone,
I decided today to try and switch from aokp android 4.4.2 rom back to the official 4.3 update. I Factory reset and cleared cache, and then flashed the .tar file via odin, and it said it passed. Unfortunately, it gets to the flashing Samsung logo, and gets stuck there.. any suggestions on how to fix this?
Click to expand...
Click to collapse
What phone model and carrier do you use and where did you find an Odin flashable file for 4.3 JB? Do you have custom recovery installed on your phone?
Larry2999 said:
What phone model and carrier do you use and where did you find an Odin flashable file for 4.3 JB? Do you have custom recovery installed on your phone?
Click to expand...
Click to collapse
I have a bell SGH-I747M, I got the zip off of sam mobile, and I did, until I flashed the rom through Odin and it removed root and cwm
deanfranks21 said:
I have a bell SGH-I747M, I got the zip off of sam mobile, and I did, until I flashed the rom through Odin and it removed root and cwm
Click to expand...
Click to collapse
The 4.3 ROM would have been better flashed as a zip file via custom recovery than Odin. I would suggest you first try booting into recovery mode and doing a hard wipe/reset. If this does not work, then you may try reinstalling the zip. Boot into download mode and flash custom recovery (cwm or TWRP) via Odin. Also copy the zip file you earlier downloaded (unextracted) onto an SDHC card or you may try another download via this link <http://www.androidfilehost.com/?fid=23269279319199494>. If you are able to successfully flash custom recovery, don't allow the phone to reboot but remove the battery and insert the card. Then boot into custom recovery and flash the zip from the SDHC card. Clear the cache and reset and, hopefully, your phone will be back in business.

[Q] stuck on recovery

hi,
i have TWRP installed as my recovery. i just boot to it and after i've done backup the device i rebooted it.
but instead of returning to the noraml state is booted again to recovey.
now its stuck on the recovery. everytime i reoobt to system or even poweroff when the device boot up
its still boots to recovery.
is there something i can do?
i have the galaxsy tab 3 lite sm-t110.
taiber2000 said:
hi,
i have TWRP installed as my recovery. i just boot to it and after i've done backup the device i rebooted it.
but instead of returning to the noraml state is booted again to recovey.
now its stuck on the recovery. everytime i reoobt to system or even poweroff when the device boot up
its still boots to recovery.
is there something i can do?
i have the galaxsy tab 3 lite sm-t110.
Click to expand...
Click to collapse
Im pretty sure your rom that you are running is corrupted, this has happened to me
when this happens recovery will not let you run that ROM. So it will
keep rebooting into recovery. Try this, go into recovery Wipe Data,Cache and Dalvik
then reboot, if it still doesn't work try flashing a Rom.
my rom is the orginal sumsung rom that came with the device only rooted.
i will try wiping the data/cach/dalvik and then maybe restore an old backup that i have.
thanks for the advice.
well it didnt work.
i also tried to recover a working version of my rom and still boot loop to recovery.
plus when i power it off and connect the power cord it startup automaticaly to recovery.
taiber2000 said:
well it didnt work.
i also tried to recover a working version of my rom and still boot loop to recovery.
plus when i power it off and connect the power cord it startup automaticaly to recovery.
Click to expand...
Click to collapse
I think The onlyest way is to flash a Stockrom to your Tab.
Then try to flash a Recovery to your Tab again, but i prefere CWM or Philz Touch not TWRP.
maybe i should install philz on top of twrp and then restore old backup?
i dont think i can get the orignal frimware form samsung in my country.
taiber2000 said:
maybe i should install philz on top of twrp and then restore old backup?
i dont think i can get the orignal frimware form samsung in my country.
Click to expand...
Click to collapse
The prob is, only with CWM or Philz you restore Backups froh there, is The backup froh TWRP you need TWRP as Recovery.
Download from sam The Version what is in The box .
well i found the orginal rom in .img file at samfirmware. i belive its pure stock - i know that someone of you can confrim this - but how to i flash it?
i belive is with odin buth as for the instracion. is it like flashin recovery with odin? if so i will follow that instracation and give it a go.
I have the same problem, did anybody figure this out?
ended up just reflashing the stock rom from odin instead of twrp and it worked.
Fix
bierma32 said:
I think The onlyest way is to flash a Stockrom to your Tab.
Then try to flash a Recovery to your Tab again, but i prefere CWM or Philz Touch not TWRP.
Click to expand...
Click to collapse
So I've done this before, attempting to install a different type of ROM, the only way to repair this is to return to stock via Odin. Download the stock rom in the 10.1 dev thread, reboot into download, and flash via Odin.

stuck on stock nb4 bootloader, unable to flash custom recovery

Trying to figure this out. Browsed forums for the last 24 hours, unable to come up with a way to figure it out. I was running Effortless rom, and older version that I can't remember, but it was on NF6 firmware. I wanted to play around with cm11 so I decided to flash back to stock NF6 then update to NF9 for the VOLTE update just to have it. So I triangled away, wiped then rooted and installed TWRP via ODIN, made a backup, everything went fine. Then I downloaded cm11 and gapps 4.4.4 and put them on my internal sd and went to flash in TWRP but cm11 was giving me errors. I figured it may have been TWRP so i decided to flash CWM but no go. It wouldn't stick. Tried again, no luck. Downloaded ROM Manager and this time I installed CWM through there. Tried rebooting in to recovery and ended up getting stuck in the "recovery booting" bootloop, so I flashed stock NF9(since I was on this firmware now) and tried installing CWM again, no luck. When I tried booting to recovery, it was stock NB4 recovery. I'm thinking that I'm stuck on an old bootloader and the recovery isn't NF9, which is the current stock recovery. I'm thinking that the reason why I'm unable to flash anything in TWRP/unable to install CWM at all is because of the stock recovery and possibly bootloader being NB4 for some reason while my baseband and build are both NF9. Any ideas/help would be appreciated. Thanks guys.
re: custom recovery
pyr0path said:
Trying to figure this out. Browsed forums for the last 24 hours, unable to come up with a way to figure it out. I was running Effortless rom, and older version that I can't remember, but it was on NF6 firmware. I wanted to play around with cm11 so I decided to flash back to stock NF6 then update to NF9 for the VOLTE update just to have it. So I triangled away, wiped then rooted and installed TWRP via ODIN, made a backup, everything went fine. Then I downloaded cm11 and gapps 4.4.4 and put them on my internal sd and went to flash in TWRP but cm11 was giving me errors. I figured it may have been TWRP so i decided to flash CWM but no go. It wouldn't stick. Tried again, no luck. Downloaded ROM Manager and this time I installed CWM through there. Tried rebooting in to recovery and ended up getting stuck in the "recovery booting" bootloop, so I flashed stock NF9(since I was on this firmware now) and tried installing CWM again, no luck. When I tried booting to recovery, it was stock NB4 recovery. I'm thinking that I'm stuck on an old bootloader and the recovery isn't NF9, which is the current stock recovery. I'm thinking that the reason why I'm unable to flash anything in TWRP/unable to install CWM at all is because of the stock recovery and possibly bootloader being NB4 for some reason while my baseband and build are both NF9. Any ideas/help would be appreciated. Thanks guys.
Click to expand...
Click to collapse
If I were you the first thing I would do is to ODIN flash TWRP recovery
and go from there.
Here is a direct download link for the latest odin flash twrp
custom recovery for the N900T Note 3:
https://app.box.com/AndroidShare
Once you get into twrp recovery do a complete wipe
which includes wipe data, system, cache, dalvik and
last but not least do a factory reset in twrp.
When that's done odin flash the official stock N900T NF9
firmware which can be found at http://SamMobile.com
After that's done you will need to odin flash cf-autoroot
and then odin flash twrp recovery again.
Here is the download link for cf-autoroot:
https://app.box.com/s/rgovggya5gkc51lc1uax
Then simply copy your favorite N900T zip file rom into
your internal sd and flash the N900T rom of your choice.
Be sure to do a full and complete wipe again before
flashing any custom roms.
Good luck!

nand erase all

Sprint Note 4, when flashing the official Rom i clicked on Nand Erase All, flash went fine, but the phone stays forever on the Sprint Spark screen, any steps to fix this issue? I can get into recovery and download mode, tried to wipe cache and dalvik in TWRP but i get errors, can not mount.
thanks in advance for the help.
anybody please?
MHeat said:
anybody please?
Click to expand...
Click to collapse
You flashed TWRP after it failed to boot? If so, I wish you didn't do either the nand erase or flash TWRP.
If TWRP fails to mount to wipe, you need factory recovery or Philz CWM to wipe cache and factory reset.
To be clear, you need to wipe cache, dalvik-cache and data and power down. Boot into download mode and flash stock tar with Odin defaults. I'm not sure if the Note 4 just requires a wipe and Odin stock tar or the PIT with repartition (PIT for Sprint Note 4 seems to be MIA). Hopefully just the wipe works.
Here's Philz CWM recovery for Note 4:
http://downloadandroidrom.com/file/GalaxyNote4/CWM/philz_touch_6.59.0-trlte.tar
If that doesn't work, you need stock recovery. Last time I flashed stock recovery, it required a tar.md5 to flash. Had to search for a Windows tool to modify it, adding the md5 hash to tar so Odin would see and use it.
And one more thing. If you succeed in wiping, try to boot before Odin of stock tar. Seems Odin is risky these days. I've read recently that there's yet another "fix" Samsung has identified for Odin flashing for upcoming security patch. Best to limit Odin flashes to as needed only.
Sent from my SM-N920P Note 4 via Tapatalk
thanks for you explanation, i will try it. Let me tell you, remember i already flashed the stock tar multiple times, i might be mistaken but i thought the stock tar has the oem recovery included, the problem is i can not get into stock recovery, it just bootloops and the phone restarts again, i will try flashing the stock tar again and then Philz touch recovery and see if i can wipe. Will let you know how it goes in a few minutes.
thanks again.
just to let you know, the phone booted, had to flash the clean stock image, then extract the recovery image from the tar file, after that i used a utility to convert recovery.img to a tar file in order to flash it in odin, after a while it booted, right now updating over the air to cok1, lets hope it works now.
appreciate the time you took to help me out.
I'm not clear on what you're saying. I gather that flashing the tar didn't allow you to get to stock recovery and it still wouldn't boot?
Then you tried Philz CWM recovery to wipe and it booted? If so, I'd think you were in the clear at this point, not needing to restore stock recovery but flash the tar?
When you say you had to extract stock recovery, was it still not allowing you to get to stock recovery when tar was flashed or did that fail? If so, which tar? I'd think you could have moved on to OK1 tar?
Or were you thinking that I meant you had to use both recoveries to wipe to restore function?
It's good you're making progress on your own, I'm just not following the results and reasoning fully. I'd like to know so I'm asking. TIA.
Edit: Or did you have to flash stock recovery to wipe? Philz CWM recovery didn't flash or wouldn't mount or what? Read your reply again and thought this may be the direction you went.
Sent from my SM-N920P Note 4 via Tapatalk
sorry for the confusion, i flashed the stock tar file COJ6, still the phone would not boot and could not get into stock recovery, do not know why
then i flashed just Philz recovery and was able to wipe cache,dalvik and data
For some reason it did not boot, then after i flashed just the stock recovery ( in order to do that, i extracted the recovery from the COJ6 tar, then used a program to convert the recovery.img to .tar in order to be able to flash it in Odin, after that the phone booted and updated over the air to COK1) Just to make sure i tried to go into stock recovery ( VOL UP+HOME+POWER) and was successful, got access to stock recovery. Before i was not able to go into stock recovery for some reason.
So you didn't try to flash stock tar after the Philz recovery wipe? I was suggesting try to boot; if it didn't boot, try the stock tar.
Am I wrong to say that maybe you didn't have to flash the stock recovery? Philz recovery maybe gets the credit as the easier fix in this case. Would you agree with that or is that unknown?
Thanks for clarifying. Your response may clarify the suggested fix. TIA.
Sent from my SM-N920P Note 4 via Tapatalk
Well, after i wiped with Philz it still did not boot, then after the stock recovery it booted, it took a while, i thought it did not work but eventually it did boot, the phone definitely had something wrong since i could not even access the stock recovery before, now i can, it says installing system update, then its says something like no command, and then it enters recovery, this was impossible to achieve before.
Did the OK1 OTA complete and boot yet?
Sent from my SM-N920P Note 4 via Tapatalk
It did complete and booted just fine, everything seems to be in order, crossing fingers LOL

Categories

Resources