Unlocking 4.3 - Verizon Samsung Galaxy Note II

Hi..
I just lost a phone and Asurian Insurance company just sent me a new Note 2 for Verizon (I605) with stock rom 4.3.
My question is is there a way to unlock this phone and load the custom rom ?
If there is could anyone send me a link and detail instructions how to do it?
I have heard if someone is on 4.3 they are stuck and there is no way out until someone comes up with a way.
Please let me know if there is a way to unlock and load custom on rom 4.3.
Thank you

jimcho74 said:
Hi..
I just lost a phone and Asurian Insurance company just sent me a new Note 2 for Verizon (I605) with stock rom 4.3.
My question is is there a way to unlock this phone and load the custom rom ?
If there is could anyone send me a link and detail instructions how to do it?
I have heard if someone is on 4.3 they are stuck and there is no way out until someone comes up with a way.
Please let me know if there is a way to unlock and load custom on rom 4.3.
Thank you
Click to expand...
Click to collapse
Only way would be to send the phone to mobiletechvideos which cost.
There is also the option of safestrap which can be found under the development section. This doesn't unlock the bootloader, but let's you load some of the 4.3 based touchwiz roms. You have to root first before you can do that, and I have heard that saferoot works well. You also need to be on 4.3 mj9. There are 2 versions of 4.3 for this phone. If you are on the other version you can use Odin to flash the mj9 version.

BluGuy said:
Only way would be to send the phone to mobiletechvideos which cost.
There is also the option of safestrap which can be found under the development section. This doesn't unlock the bootloader, but let's you load some of the 4.3 based touchwiz roms. You have to root first before you can do that, and I have heard that saferoot works well. You also need to be on 4.3 mj9. There are 2 versions of 4.3 for this phone. If you are on the other version you can use Odin to flash the mj9 version.
Click to expand...
Click to collapse
Could I get a instruction link on how to root and load safestrap ?
I do have mj9 on my note 2.
I am used to odin but safestrap is new ti me.
thaks

BluGuy said:
Only way would be to send the phone to mobiletechvideos which cost.
There is also the option of safestrap which can be found under the development section. This doesn't unlock the bootloader, but let's you load some of the 4.3 based touchwiz roms. You have to root first before you can do that, and I have heard that saferoot works well. You also need to be on 4.3 mj9. There are 2 versions of 4.3 for this phone. If you are on the other version you can use Odin to flash the mj9 version.
Click to expand...
Click to collapse
I just ran saferoot and it worked really well and very easy way to root the phone. (Thx BluGuy)
Now what custome rom should I install? and I just use the Odin to load the custom rom just like before?
What about the Custom recovery?
Do I need to install safestrap as well?
I need help...
Thanks

First stay away from flashing roms in odin while on 4.3 mj9 you will brick your phone. Second you can flash any 4.3 rom over the stock rom with safestrap but!!! Make sure its a rom that can be flashed with safestrap no room for error here be sure, remember this boot loader is locked so no flashing roms in the other rom slots they still need debugging
Sent from my SCH-I605 using XDA Free mobile app

Related

[Q] System software not authorized HELP!!!,

I updated from ME7 to MJ7 with success than I flashed philz recovery with the root tools app and got the message
Secure fail: kernel
" system software not authorized by verizon wireless has been found on your phone. Please turn off your phone and go to the nearest verizon wireless store for help."
After I managed to boot back into my stock rooted phone and flashed CWM from rom manager and with no luck got the same message.
What do you think I should do? I really don't want to have to Odin back to stock and root with root de la Vegas again.
Discard when upgrading is very dangerous. You may have to Odin back to stock and root de la Vegas again
is your phone originally mdk base and you are loki'd? if not, the ONLY recovery available is safestrap. You will have to ODIN your phone and do some reading
decaturbob said:
is your phone originally mdk base and you are loki'd? if not, the ONLY recovery available is safestrap. You will have to ODIN your phone and do some reading
Click to expand...
Click to collapse
My phone was loki'd and than I updated and must of lost it so I guess I'm going to have to use safestrap?
N0obster said:
My phone was loki'd and than I updated and must of lost it so I guess I'm going to have to use safestrap?
Click to expand...
Click to collapse
if you took the update, you are screwed with custom recovery except for safestrap
So if I have safestrap I have to have a backup of the stock rom right? Or can I just install a custom rom and get rid of the stock rom?
N0obster said:
So if I have safestrap I have to have a backup of the stock rom right? Or can I just install a custom rom and get rid of the stock rom?
Click to expand...
Click to collapse
Read the Safestrap threads. The answers to your questions are complicated, particularly the "get rid of the stock rom" since that's possible but risky.
YOU will need to judge whether or not you will take that risk based on understanding how Safestrap works.
N0obster said:
So if I have safestrap I have to have a backup of the stock rom right? Or can I just install a custom rom and get rid of the stock rom?
Click to expand...
Click to collapse
Always back up the stock rom.
Like he said read up.
It gets complicated. I'm running Hyperdrive on my stock slot but there are risks.
Verizon Galaxy S4
Safestrap 3.7
HYPERDRIVE 11
N0obster said:
So if I have safestrap I have to have a backup of the stock rom right? Or can I just install a custom rom and get rid of the stock rom?
Click to expand...
Click to collapse
to me the risks of losing the stock rom isn't worth it...especially if all this is new to you. You can always go back in the future and do i
decaturbob said:
to me the risks of losing the stock rom isn't worth it...especially if all this is new to you. You can always go back in the future and do i
Click to expand...
Click to collapse
You're definitely right there. I had to play the Odin game myself and I think for the time being HD11 is going to serve as my stock and I'm going to use Rom slots from now on.
Verizon Galaxy S4
Safestrap 3.7
HYPERDRIVE 11

[Q] How do I go from ME7 to MJ7?

Hi guys, I'm currently running a Hyperdrive RLS10 ROM, but I'm looking into the future with the new KitKat release, and I was interested in trying some of those features when sbreen updates his Hyperdrive ROM. Thing is, I'm a Verizon ME7 user with an MDK phone, and I have no idea how to take advantage of these new features, as from what I read so far, a simple reflash won't work. Can someone tell me exactly what I have to do to get from ME7 to MJ7 and still have my app data and messages? The rest I could reconfigure but I really need to keep the app data.
I've read things about having to ODIN back to stock, and whatnot, but won't that technically kill all the stuff on my phone with no recovery? :/
EDIT: after a bit of looking I'm reading that since I have an MDK phone it's actually fairly valuable for this, but I don't get exactly what for.
Ryukouki said:
EDIT: after a bit of looking I'm reading that since I have an MDK phone it's actually fairly valuable for this, but I don't get exactly what for.
Click to expand...
Click to collapse
Because you can flash ROMs via TWRP.
MDK has the LOKI exploit available with a bootloader that can be bypassed or hijacked.
Look in the ROM area.
You will find what you need.
There are ROMs based on MJ7 4.3 that won't screw up your phone.
You just need TWRP.
tech_head said:
Because you can flash ROMs via TWRP.
MDK has the LOKI exploit available with a bootloader that can be bypassed or hijacked.
Look in the ROM area.
You will find what you need.
There are ROMs based on MJ7 4.3 that won't screw up your phone.
You just need TWRP.
Click to expand...
Click to collapse
Will I need to ODIN or any of that though? And Hyperdrive is at the moment based on 4.3 MJ7 so all I need to do is have TWRP and then I can just flash RLS12 onto my phone like a regular ROM installation?
Ryukouki said:
Will I need to ODIN or any of that though? And Hyperdrive is at the moment based on 4.3 MJ7 so all I need to do is have TWRP and then I can just flash RLS12 onto my phone like a regular ROM installation?
Click to expand...
Click to collapse
what recovery do have loaded and how did you flash HD10? You would flash any custom rom the same way. As long as you haven't taken any OTAs or odin'd a higher level firmware you should be good to go

Root question on 4.3

Trying to root a note 2 i605vruemj9 on 4.3 . So since this replacement is 4.3 nothing can be done except using safestrap? I tried http://forum.xda-developers.com/showthread.php?p=34891181 to revert back and after all the process in odin it is still on 4.3. Just want to make sure before i give up, i have tried it all i think
bingo6104 said:
Trying to root a note 2 i605vruemj9 on 4.3 . So since this replacement is 4.3 nothing can be done except using safestrap? I tried http://forum.xda-developers.com/showthread.php?p=34891181 to revert back and after all the process in odin it is still on 4.3. Just want to make sure before i give up, i have tried it all i think
Click to expand...
Click to collapse
You can't revert to older bootloaders after 4.3 mj9. Mj9 can be rooted and safestrap is the only way to use custom roms. However you will only be able to use touchwiz, no aosp roms.
BluGuy said:
You can't revert to older bootloaders after 4.3 mj9. Mj9 can be rooted and safestrap is the only way to use custom roms. However you will only be able to use touchwiz, no aosp roms.
Click to expand...
Click to collapse
Thanks for the reply. I thought safe strap was the only way. I just wanted to make sure I didn't miss something on. All the searching I done. Thanks a bunch

Brand-new Note II!!

Hey everyone, this is my first post in the Verizon GN2 area. I just swapped my TMo GN2 for a BNIB Verizon Gn2, still has stock MC3. Popped in SIM to make sure all was good, it started to DL the OTA update, so I yanked the battery and SIM until I have it rooted. I have a lot of experience with rooting, ROMS and flashing, but with a same-but-different device, I would like the pro's here to give me a few pointers, if possible.
Best root method for a device with older firmware?
Is the ND7 radio flashable on older kernel\bootloader combos?
If you were in my shoes, what steps would you take to root and flash to keep maximum flexibility in the future?
Thanks to all the devs for their hard work, and thanks in advice for any pointers!
OwenW71 said:
Hey everyone, this is my first post in the Verizon GN2 area. I just swapped my TMo GN2 for a BNIB Verizon Gn2, still has stock MC3. Popped in SIM to make sure all was good, it started to DL the OTA update, so I yanked the battery and SIM until I have it rooted. I have a lot of experience with rooting, ROMS and flashing, but with a same-but-different device, I would like the pro's here to give me a few pointers, if possible.
Best root method for a device with older firmware?
Is the ND7 radio flashable on older kernel\bootloader combos?
If you were in my shoes, what steps would you take to root and flash to keep maximum flexibility in the future?
Thanks to all the devs for their hard work, and thanks in advice for any pointers!
Click to expand...
Click to collapse
1. Best root method for a device with older firmware?
To root and unlock the bootloader on stock 4.1.2, you need to use Adam Outler's CASUAL program found here: ( http://forum.xda-developers.com/showthread.php?t=2272066 ). The version of Casual that worked for me was R515.... just make sure you totally disable all virus scanning on your computer before running it... (you may need to kill processes in Task Manager to stop Window's Defender).
2. Is the ND7 radio flashable on older kernel\bootloader combos?
As far as radio’s/modems go... I know you can flash newer radios on the older ROM/kernel combos.... but I would probably just use the radio that's recommended in the thread for whatever custom ROM you plan to flash.
Here’s some links to where you can grab the radios:
--Grab Beanstown106’s modified ODIN flashable firmware package for MJ9 from the bottom of the first post in this thread: ( http://forum.xda-developers.com/showthread.php?t=2578458 )
--You can grab older recovery flashable radios/modems here: ( http://forum.xda-developers.com/showthread.php?t=2108510 )
--Here's a link for the ND7 4.4.2 RADIO (scroll down on the first post to find it under downloads). It is meant to be flashed in recovery, but it may be a good idea to ODIN flash Beanstown106's modified MJ9 firmware first.... ( http://forum.xda-developers.com/showthread.php?t=2765021 )
--Here's a thread with helpful steps on how to flash the modems in recovery: ( http://forum.xda-developers.com/showthread.php?p=43217826&highlight=install#post43217826 )
--Also, here's a link to a post with more detailed instructions on how to Odin flash the MJ9 firmware after you download and unzip the file... ( http://forum.xda-developers.com/showthread.php?p=50047714&highlight=unzip#post50047714 ).
-------------------------------------------------------------------
3. If you were in my shoes, what steps would you take to root and flash to keep maximum flexibility in the future?
If you flash any full stock builds newer than VRAMC3 4.1.2, then you'll end up locking the bootloader with no way to unlock it at this point (so don't ODIN flash full stock 4.3 or 4.4.2 or take OTA's if you want to keep the option to flash a custom recovery/kernel/etc...). Use the recovery flashable 4.3 and 4.4.2 based ROM's in the development threads if you want to experience features from those builds and maintain ability to unlock bootloader. In my personal experience, I've found 4.1.2 based ROM's to be the most stable for me with the fewest overall problems. I ran JellyBeans build 22 as my main "go to" ROM for a long time with no real problems.... (that was the last JellyBeans ROM that he put out with a 4.1.2 base before he moved on to 4.3 for that ROM. You can still grab the older JellyBeans build 22 from Beanstown106's Android File Host if you're interested.... just go to this thread: http://forum.xda-developers.com/showthread.php?t=2032447 -- and scroll down on the first post to find the link for the older builds).
I'd also recommend that you read through all the stickies in the development/general/help threads, just to get familiar with all the ins and outs of this phone. Especially check out droidstyle's Guide on – ( "How to Root/Rom/Return to Stock the VZW Galaxy Note II" ). This will save your butt if you mess something up and need to return to stock to start over.
Thanks for the info!
I think I will stick with the MC3 BL for now, and try to find a 4.4.2 flashable ROM that works well. Most of the ones I've looked at are saying they require the MJ9 or later BL...seems odd to require a locked bootloader. Recommendations are welcome, but I'm not against doing my homework. Thanks again for the reply and info. Already have root and flashed a few ROMs that did not make the grade, but will keep looking.
OwenW71 said:
Thanks for the info!
I think I will stick with the MC3 BL for now, and try to find a 4.4.2 flashable ROM that works well. Most of the ones I've looked at are saying they require the MJ9 or later BL...seems odd to require a locked bootloader. Recommendations are welcome, but I'm not against doing my homework. Thanks again for the reply and info. Already have root and flashed a few ROMs that did not make the grade, but will keep looking.
Click to expand...
Click to collapse
Mj9 is the radio. Never upgrade your bootloader or you will be locked.
Sent from my SCH-I605 using Tapatalk
@ OwenW71,
I know it's kind of confusing... but the link I gave you to Beanstown106’s modified MJ9 firmware package at: ( http://forum.xda-developers.com/showthread.php?t=2578458 )... it is not the official stock mj9 firmware... It's just needed for updating the radios/wifi to use when flashing custom 4.3+ ROM'S from the development threads.
Like michigan66 said... you don't want to take any OTA's for 4.3/4.4.2...or odin flash the official stock Verizon 4.3/4.4.2 firmware... because that will lock the bootloader with no way for you to unlock it.
mattnmag said:
@ OwenW71,
I know it's kind of confusing... but the link I gave you to Beanstown106’s modified MJ9 firmware package at: ( http://forum.xda-developers.com/showthread.php?t=2578458 )... it is not the official stock mj9 firmware... It's just needed for updating the radios/wifi to use when flashing custom 4.3+ ROM'S from the development threads.
Like michigan66 said... you don't want to take any OTA's for 4.3/4.4.2...or odin flash the official stock Verizon 4.3/4.4.2 firmware... because that will lock the bootloader with no way for you to unlock it.
Click to expand...
Click to collapse
So that thread says it is a full firmware package, but you're saying it will leave my bootloader alone? I'm not accustomed to seeing Odin packages that don't mess with the BL. According to the post, I flash the firmware with Odin, then use Recovery to flash the ROM? It did not state how the ROM is flashed.
It also looks like TWRP is not in favor right now, but it is the recovery that the jailbreak provides. Guess I should switch to Philz. Ah, so much to do...
THanks again!
OwenW71 said:
So that thread says it is a full firmware package, but you're saying it will leave my bootloader alone? I'm not accustomed to seeing Odin packages that don't mess with the BL. According to the post, I flash the firmware with Odin, then use Recovery to flash the ROM? It did not state how the ROM is flashed.
It also looks like TWRP is not in favor right now, but it is the recovery that the jailbreak provides. Guess I should switch to Philz. Ah, so much to do...
THanks again!
Click to expand...
Click to collapse
So where BeansTown106 says.... "You Need to Flash This Full Firmware Package Via Odin to get the new modem and to get wifi to work..."— for clarification, this is not factory stock Verizon firmware. Beanstown106 modified things and this is just the radio/wifi related portion. It will not change the VRAMC3 bootloader.
Yes, you will flash custom ROM'S via a zip file in custom recovery.... (you don't want to flash any custom ROM'S in Odin after using CASUAL-- see this thread for more about why: http://forum.xda-developers.com/showthread.php?p=35396049).
TWRP works fine for some ROM's and Philz or CWM is recommended for others. Most ROM threads recommend a recovery and I would just use whatever is recommended for the custom ROM that you decide to flash.
Okay, thanks! I was aware of the warning about using Odin for custom ROMs, so that is part of what gave me pause about flashing MJ9, in addition to the BL concern.
Thanks so much for the guidance. The stickies are good, but they did not really spell out the process for keeping an unlocked BL while still making my way up a more current firmware.
Honestly, guys like you make this forum a joy. I very briefly used the iPhone 5s that work gave me, and I was going ape****. I'm not an Apple hater, but iPhones suck. Slow, bad apps, bad gps, no customization. So glad to come back from the dark side! And with guys like this to help a fella out, can there be any question which side is on the side of light and goodness?
Cheers!
Sent from my SCH-I605 using XDA Free mobile app

A little help needed please

I got a used Note 2 that was already updated to the mj9 version with the locked bootloader. I rooted it using saferoot and installed safestrap.. Been trying out the mj9 roms and I like the ones I've used, but I want to know if there's a way to update this still awesome beast of a phone to nd7 or higher. I've downloaded the I605VRUFND7_I605VZWFND7_VZW.zip file from samroms, but it's still sitting untouched because I haven't seen anything definite.. I'm currently running Alliance build 26 mj9 version, but I also have build 30 nd7 version and Nephilim.STABLE.EMJ9.ROM.v8.0-FINAL-R3Ds.zip
downloaded and sitting on my sdcard with the official nd7 update from samroms..
Basically I wonder if I can just Odin the official samroms nd7? If there is a bootimg I need to delete first? Can I wipe and install the alliance build 30 for nd7?
I suppose mainly I want to get a newer Android version going and want to know the best way to go about it.. The phone isn't activated with Verizon, and I only use it on Wi-Fi, not as an actual phone..
Any tips, suggestions, or ideas are appreciated. Thanks in advance to the best community out there..
Sent from my SCH-I605 using XDA Free mobile app
The:Dude said:
I got a used Note 2 that was already updated to the mj9 version with the locked bootloader. I rooted it using saferoot and installed safestrap.. Been trying out the mj9 roms and I like the ones I've used, but I want to know if there's a way to update this still awesome beast of a phone to nd7 or higher. I've downloaded the I605VRUFND7_I605VZWFND7_VZW.zip file from samroms, but it's still sitting untouched because I haven't seen anything definite.. I'm currently running Alliance build 26 mj9 version, but I also have build 30 nd7 version and Nephilim.STABLE.EMJ9.ROM.v8.0-FINAL-R3Ds.zip
downloaded and sitting on my sdcard with the official nd7 update from samroms..
Basically I wonder if I can just Odin the official samroms nd7? If there is a bootimg I need to delete first? Can I wipe and install the alliance build 30 for nd7?
I suppose mainly I want to get a newer Android version going and want to know the best way to go about it.. The phone isn't activated with Verizon, and I only use it on Wi-Fi, not as an actual phone..
Any tips, suggestions, or ideas are appreciated. Thanks in advance to the best community out there..
Sent from my SCH-I605 using XDA Free mobile app
Click to expand...
Click to collapse
Since your bootloader is locked (and the bootloader is unlockable on 4.3+), the only options I can think of for you would be to.... 1). either stay on 4.3 MJ9 with Safestrap and use 4.3 stock based roms - OR - 2). upgrade the phone to stock 4.4.2 and then root it with Ghettoroot and use Safestrap to run 4.4.2 stock based ROM's. (Due to having a locked bootloader-- you are forced to use stock based ROM's that use the stock kernel when using Safestrap). So, if your phone is on a 4.3 based bootloader - you have to stay with 4.3 based stock ROM's. Once you go to 4.4.2, you have to stay with 4.4.2 stock based ROM's.
My Note 2 is still on the 4.1.2 bootloader, so I haven't personally had to use Safestrap on the Note 2.... but I've read where others say that they've successfully used Safestrap on 4.4.2 after getting the phone rooted.
Personally, I prefer 4.3 to 4.4.2 on my Note 2. I could never find a 4.4.2 based ROM that didn't have some sort of bug that drove me crazy(ier). Either the bluetooth audio would stutter, I would get a lot of lagging with the UI, or would get poor battery life. However, many others report having good success with 4.4.2, so you might be happy with upgrading. I actually decided to come back to the 4.3/MJ9 based Jett ROM v. 3.0, as it does everything that I want in a ROM, works well with my Sony SW3 smartwatch, and runs very stable with great battery life. If you haven't tried out Jett ROM yet, you might want to give it a try (you can find it in the development forum).
Since your phone isn't activated - you obviously won't be getting OTA's, so you'll have to use ODIN if you want to upgrade. If you do decide to upgrade the phone to 4.4.2, you won't be able to return to 4.3 again due to the locked bootloader issue. Also.... if you upgrade 4.4.2, you may want to restore back to total stock 4.3 first and make sure it's wiped clean with a factory reset-- just to make sure nothing is leftover that could mess up the upgrade to 4.4.2.
Good luck!
Hey mattnmag, thanks for the info! It was a good read, and I didn't realize that if I upgraded to kit kat I wouldn't be able to downgrade back to jellybean if I didn't like it.. I've still got all the files I need except for the mj9 stock firmware, so I'll have to dl that before I get too crazy with this thing..
But I did dl the Jett ROM, and I'm gonna give that a run later tonight probably.. Just gotta get my backups onto the PC first just in case.. I hate doing full wipes though.. Because I'm lazy and don't like reinstalling everything lol..
What I'd really like it's too have my cyanogenmod back.. I had that on my old Droid RAZR and loved it..
Sent from my SCH-I605 using XDA Free mobile app

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