Hello XDA! First post here and I’ve been reading a lot since I got my phone. I seem to have found a solution, (maybe), but I'm not clear on a few vital things.
A little back story… my dad just gave me his Verizon Note 4. It was on Marshmallow, but has since been downgraded to Lollipop 5.1.1, N910VVRU2BPA1. From what I understand it still has the locked MM bootloader (?).
I’m planning to root the phone, but only if I can further downgrade it to Kitkat 4.4.4. I’ve read through the thread “Stabilized process used to unlock Bootloader” and it seems it should unlock the bootloader. However, I’ll end up with a “Developer Edition” phone. This leads to my questions…
1) Once successfully rooted and the bootloader is unlocked, will I be able to downgrade the phone to Kitkat by just flashing the firmware in Odin? I really don’t care if I lose root, I just want Kitkat on the phone.
2) Can I just flash the “retail” version of Kitkat from Sammobile or do I need a “developer edition” Kitkat (if there even is one)?
3) Can someone advise me if what I imagine might be possible is even doable?
Any help is greatly appreciated! I’m new to this so if these are just funky questions, please excuse. Lots to learn! Thanks so much!!!
A little help please!
Someone must know this.
Can I or can't I flash the "retail" Kitkat firmware onto a "supposed" Dev Edition rooted to unlock the bootloader?
I hope someone can clarify this before I do something stupid!
Thanks!
Hey
Do you have teamviewer I can help u out
Jwazz94 said:
Do you have teamviewer I can help u out
Click to expand...
Click to collapse
Thanks, but I don't need help doing it, I just need someone to answer the questions so I don't mess up the phone.
Yes you can, make sure to unlock bootloader first. But when you flash you will loose bootloader unlock. I have a guide where I could use the lollipop bootloader and use kitkat. I really love kitkat and with root you have lots of potential for battery savings and more!
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If you would like to downgrade the bootloader add a twrp custom recovery and use the kitkst method I have and you can have the best phone, I also would recommend you buying a zerolemon battery and case.
But if you do just want to have full stock and have all the bloat ware on it you can like you stated unlock the bootloader and then flash the retail kitkat and your all set and downgraded
---------- Post added at 08:39 PM ---------- Previous post was at 08:35 PM ----------
https://forum.xda-developers.com/no...tkat-5-1-1-t3432452/post68903783#post68903783
codydixon said:
Yes you can, make sure to unlock bootloader first. But when you flash you will loose bootloader unlock. I have a guide where I could use the lollipop bootloader and use kitkat. I really love kitkat and with root you have lots of potential for battery savings and more!
---------- Post added at 08:35 PM ---------- Previous post was at 08:32 PM ----------
If you would like to downgrade the bootloader add a twrp custom recovery and use the kitkst method I have and you can have the best phone, I also would recommend you buying a zerolemon battery and case.
But if you do just want to have full stock and have all the bloat ware on it you can like you stated unlock the bootloader and then flash the retail kitkat and your all set and downgraded
---------- Post added at 08:39 PM ---------- Previous post was at 08:35 PM ----------
https://forum.xda-developers.com/no...tkat-5-1-1-t3432452/post68903783#post68903783
Click to expand...
Click to collapse
Thank you very much for responding! I very much appreciate it!
I don't care to keep root and just want the phone on Kitkat. In the future I may decide to root it and play around with roms and such, but not right now. I can now go ahead and attempt it with confidence. I'll let you know how it goes!
Thanks again! :good:
Well, tried all kinds of stuff and it was a no go.
Was able to get the phone rooted finally... had to use KingOroot. Kingroot failed to work no matter how many versions I tried. Once rooted, checked download mode and it indicated Developer. However, I was unable to install retail KK or KK stock restore in Odin 3.10 and 3.09. Since the flash failed, putting it into recovery ended up in an error about "Software update failed"... use a PC, blah, blah, blah. Wouldn't let me go anywhere in recovery.
Decided to try flashing LP 5.1.1 back to the phone and it flashed ok in Odin 3.09. Phone is back up, but lost root, (expected), and I'm back again at square 1. At least the phone isn't bricked! LOL!
Maybe the problem is that this phone has an MM bootloader so eventhough it's unlocked, you can't flash KK to it? Don't know, but I guess I'm back to trying to find this out.
Good experience so far eventhough this attempt didn't get me anywhere! Well... at least I know how to root it and unlock the bootloader!
Related
Does anyone know where I could find an image of the stock L520VPUANA7 ROM? I can't find it on sammobile or samsung-updates. Or does anyone at least know when it is expected to be released?
Basically, I had updated to NA7 for the wi-fi calling, decided I didn't actually need it, and tried to downgrade to the MK2 version so I have a rooted device. However, it turns out that some idiot at samsung decided to make attempting to flash an older, official stock ROM not allowed and therefore the device should stop working and not boot. I can turn my phone on, and the Samsung Galaxy S4 Mini logo shows up for half a second, but immediately after that I get the error about
"Image size too large! W:1080 H:1920
display image fail
SECURE FAIL: KERNEL"
I can still boot to the odin download screen, and I have attempted flashing various different kernels and bootloaders, etc. but nothing works. I am assuming that if I could flash the official NA7 firmware, then it would work again since that would make all the KNOX stuff happy.
Also, a side note for anyone that is interested, the KNOX values shown on the odin screen got set to 0xfffffffc (-4), not to 0x1 like most other people have seen. Does that mean anything special?
yes you can but.
yeah you can but wich kernels have u tried before meaby for flash bad kernel now is giving you problems you should be carefull if the jkernle that you flash is for your phone! i will find out about some fix for you let me see!:good::fingers-crossed:
Same Boat
Hopefully someone can get this quickly im in the same boat....shouldnt have taken the OTA Update...
Has anybody get a copy of these ODIN? i softbricked too
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In fact i have another L520 working, is there a way i can extract stock rom off that phone?
snoop1979 said:
Has anybody get a copy of these ODIN? i softbricked too
---------- Post added at 10:23 PM ---------- Previous post was at 10:07 PM ----------
In fact i have another L520 working, is there a way i can extract stock rom off that phone?
Click to expand...
Click to collapse
I'm stuck too,I need to get my phone back alive.anyone has the stock image.please share it.
NA7 is now available on samsung-updates.
Hello,
It's been a while since I visited the forums so bear with me here.
I recently bought a G3 off the 'Bay and the seller rooted and put a ROM in it. I want to go back to factory settings with it's original functions.
My question is will it UNROOT my phone and DE-UNLOCK it? I'm more worried of the latter. It was originally a T-Mo phone.
Thank you.
PS
Yes I've searched on how to go about the "factory reset" on YouTube. Seems fairly easy and I've had prior experience on doing this thing on my past phones.
anyone?
To go from rooted phone with a custom rom you'll have to download a stock rom of your choice be it lollipop or kitkat. You'll be able to find one in one of the lg g3 threads. You'll also have to download flash tool . which is somewhere round here too. which has full step by step instructions to use it .
Use the tool and it will unroot your phone and take you back to total factory /stock lg g3
---------- Post added at 11:06 AM ---------- Previous post was at 11:05 AM ----------
Ps factory reset will not remove the custom rom . it will just wipe data etc
Thanks.
Can you shed light on my 2nd concern? Will I have to re-unlock my phone or does it stay unlocked if I went "back to stock".
DLFB said:
Thanks.
Can you shed light on my 2nd concern? Will I have to re-unlock my phone or does it stay unlocked if I went "back to stock".
Click to expand...
Click to collapse
And about what re-unlock you are referring?
DelBoy said:
And about what re-unlock you are referring?
Click to expand...
Click to collapse
The phone was unlocked when I got it. It was originally a T-Mo phone but I'm not using it in the US at the moment. I don't want to spend $X to re-unlock it.
My fear is that the phone will be "locked" again to T-Mo.
anyone?
Vrz htc one m8 - software status modified?
Let me start by apologizing in advance, I have NO idea if this is the right place to post this so if it isn't I'm genuinely sorry! I have no idea what I'm doing to be honest.
All I know is I have a Verizon HTC One M8 that I'm still paying for and want to sell so I can pay it off and cancel the second line on my account and it says Software Status - Modified. I don't know if this means the phone was, or is, rooted - I was under the impression that for some reason you couldn't root Vrz. phones but like I said - no idea what I'm talking about.
I just want to get the phone back to stock as fast and easy as possible so that I can hopefully get rid of it. If anyone could please help me out or point me in the right direction it would be so appreciated.
Again, I'm sorry if I'm posting in the wrong place or if my lack of knowledge is annoying - I just want to get rid of this phone!! Thank you!
Does it say s-on or s-off in bootloader
sjpritch25 said:
Does it say s-on or s-off in bootloader
Click to expand...
Click to collapse
It says S-ON.
Thank you for responding!
RighteousB said:
I was under the impression that for some reason you couldn't root Vrz. phones
Click to expand...
Click to collapse
The Verizon version M8 does not support unlocking the bootloader by "official" means using HTCDev.com. But folks have been able to root using Kingroot, than s-off using sunshine and then "unofficially" unlock the bootloader.
Software status modified may be a result of Kingroot. But it sounds like you bought the phone new and never tried to root?
redpoint73 said:
The Verizon version M8 does not support unlocking the bootloader by "official" means using HTCDev.com. But folks have been able to root using Kingroot, than s-off using sunshine and then "unofficially" unlock the bootloader.
Software status modified may be a result of Kingroot. But it sounds like you bought the phone new and never tried to root?
Click to expand...
Click to collapse
I bought the phone new BUT I bought it for my ex so I have no idea what he did with it. But chances are he tried to (or did) root the phone.. Is there anything I can do? Any easy solution since I have no idea what any of these things mean, ha!
RighteousB said:
Any easy solution since I have no idea what any of these things mean, ha!
Click to expand...
Click to collapse
On the Verizon version, I'm not sure there is an easy way to remove the "modified" flag. In other words, I think you might need root or some other things like custom recovery, unlocked bootloader, or even s-off.
If you don't want to invest the time and effort, you might just want to sell the phone "as-is" and fully disclose the "software modified" status the potential buyers.
redpoint73 said:
On the Verizon version, I'm not sure there is an easy way to remove the "modified" flag. In other words, I think you might need root or some other things like custom recovery, unlocked bootloader, or even s-off.
If you don't want to invest the time and effort, you might just want to sell the phone "as-is" and fully disclose the "software modified" status the potential buyers.
Click to expand...
Click to collapse
I have no problem investing time or effort, I'd much rather the phone be back to normal so I can hopefully get enough money for it to pay it off. Like I said, only problem is most of this stuff is like reading another language to me. I genuinely know nothing about androids.. I'm pretty computer/iphone savvy but that's kind of the extent of it.
http://forum.xda-developers.com/showthread.php?t=2883845
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Flashing a ruu, I believe will fix the modified flag.
sjpritch25 said:
http://forum.xda-developers.com/showthread.php?t=2883845
---------- Post added at 07:12 PM ---------- Previous post was at 07:12 PM ----------
Flashing a ruu, I believe will fix the modified flag.
Click to expand...
Click to collapse
That is correct, RUU will completely re-image the phone to stock.
Thanks for the link. Wow, how did I not know those existing for so long? While I'm not a Verizon owner I'm pretty aware of the RUUs for various versions. I was only aware of the "hacked" RUU here (which requires s-off since its not official): http://forum.xda-developers.com/showthread.php?t=2727831
RighteousB, the link in the previous post is what you want. Just download the latest RUU, and follow in the instructions in that thread to easily return to full stock.
But in the interest of full disclosure, I recommend you still inform potential buyers the phone was modified at some point, as it has various implications.
sjpritch25 said:
http://forum.xda-developers.com/showthread.php?t=2883845
---------- Post added at 07:12 PM ---------- Previous post was at 07:12 PM ----------
Flashing a ruu, I believe will fix the modified flag.
Click to expand...
Click to collapse
I have no idea what that means but thank you very much! I'm going to try and figure it out! *Fingers Crossed*
redpoint73 said:
That is correct, RUU will completely re-image the phone to stock.
Thanks for the link. Wow, how did I not know those existing for so long? While I'm not a Verizon owner I'm pretty aware of the RUUs for various versions. I was only aware of the "hacked" RUU here (which requires s-off since its not official): http://forum.xda-developers.com/showthread.php?t=2727831
RighteousB, the link in the previous post is what you want. Just download the latest RUU, and follow in the instructions in that thread to easily return to full stock.
But in the interest of full disclosure, I recommend you still inform potential buyers the phone was modified at some point, as it has various implications.
Click to expand...
Click to collapse
Thank you so much for your help and time. I appreciate it!! I'm going to try and figure it out now so I guess we shall see!!
Again, THANK YOU!!
The link the other person used is for s-off. You can only flash s-on ruu to remove the modified flag
---------- Post added at 08:20 PM ---------- Previous post was at 08:18 PM ----------
http://forum.xda-developers.com/showthread.php?t=2946473
---------- Post added at 08:21 PM ---------- Previous post was at 08:20 PM ----------
I assume your phone is Verizon, but link above has all the ruu's you need.
I have a Reach through Boost. Nice phone except for storage issues. Currently running 5.1.1. Unlike other Kyoceras it has a developer's option to allow unlocking of bootloader. Does anyone know how to root and if there is a Android 6 rom that can be used with the Reach.
You have to go into developer mode and check OEM Unlock. KingRoot did the trick for me after that.
Is that all? Cuz it didn't change a dang thing for me, bro.
Sent from my C6743 using XDA Free mobile app
aces5150 said:
You have to go into developer mode and check OEM Unlock. KingRoot did the trick for me after that.
Click to expand...
Click to collapse
I check OEM unlock and authorized debugging and still nothing seems to be working for me. did you do anything else for your C6743
root
Kilparis87 said:
I check OEM unlock and authorized debugging and still nothing seems to be working for me. did you do anything else for your C6743
Click to expand...
Click to collapse
swicth homes bc found security in it it will lock till reset unless other wise
What do u mean by switch homes?
Yeah I can't get this phone rooted. I've taken days researching. Nothing.
I enabled OEM unlocking, installed Kingroot 5.2.1, and was able to achieve root on first try.
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Oops, spoke too soon, says in Kingroot, this model restricts ROOT authorization, even though it says it gained root successfully... so wtf then how did you get root if its restricted?? Tha Fuuu..
Took me like 6 times, restarting my phone after each time. Kingsroot 5.2.1
360root
activate phone
download system update
360root
root
phone reboots
root again
etc
just temp root
wait a few days
??
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Ggggg
successful root
I have managed to give root access to my Kyocera Hydro Reach with PermRoot in its latest version
wow
Arguzhan said:
I have managed to give root access to my Kyocera Hydro Reach with PermRoot in its latest version
Click to expand...
Click to collapse
mine was, but the company keeps blocking it and lucky patcher, i still use the phone for wi-fi but has no connection with any carriers, if you find a recovery or rom id like to have it, plus id like to connect it to my 32bit tablot if you have links to software, its not compatiable with my windows 8.1
Root Kyocera c6743
Kingroot roots device but root checker finds no root privileges...several subsequent attempts using same app actually began requesting superuser access, but eventually produced no joy all scenarios
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As I stated kingroot will do the job but it seems to be ONLY a temp root...grrrrr. will check adb/fastboot for manual solution
that's a nice phone, its not write/ can't be rooted, damages the core, I had (0)
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lexcin said:
that's a nice phone, its not write/ can't be rooted, damages the core, I had (0)
Click to expand...
Click to collapse
does anyone know how to use kitchen, I don't have a good p.c right-off hand, I need a custom recovery...
thanks
I was thinking of something so I'll just quickly say it.
1. Kingroot Temp Root
2. CWM app?
3. Magisk Root
I don't know if this will work.
Edit: Yeah no doesn't work
I think you need to flash the phone with a pre-rooted stock rom
get msl code, enable usb
use kyocera flashing tool exe
stick majisk in the boot folder and flash ?
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the new kyocera hydro reach are patched and won't root had a factory boost a few months ago, and it was patched won't root at all
Research
So I'll try researching a way to root this device so I'll back if I find anything
had one a few Christmas ago, got all excited, the phone and the contract, the 3g went out a month or so later... and that was about it for me, these days I'm just using a cheap phone, with insurance or warranty, still takes a few weeks to replace... I'm trying the Blu mtk veiw 1 right now 25 bucks
Hi !
I have now, without success, tried to install custom bootloader on a chinse tablet, brand name BDF.
Even tho the installation seems successful, it still boot into the preinstalled chinse bootloader, and that bootloader wont let me flash another ROM to the tablet. The tablet is running android 4.4 with some preinstalled kids firmware and it is extremely slow, thats why i want to install another custom ROM to it.
Hope anyone have a solution
I had soft bricked my BDF-819, 8inch Tablet.
The Tablet was running under Android-7.0
Please help me to get a custom rom/firmware for this tablet.
PLEASE.
---------- Post added at 10:24 AM ---------- Previous post was at 10:23 AM ----------
Sorry, actually I want a STOCK ROM/FIRMWARE for the BDF-819 Tablet. Inadvertently,mentioned for custom ROM in the previous comment. Sorry,for this.
PLEASE HELP ME.
bamKD said:
STOCK ROM/FIRMWARE for the BDF-819 Tablet.
Click to expand...
Click to collapse
Did you find how to restore BDF-819 yet?
i have a dead bdf tablet and have the stock firmware but don,t know to flash it
not with SPflashtool
strainge files don,t go with spflashtool
any suggestions?