Safestrap recovery for bootloader locked - Sprint Samsung Galaxy S7 Questions & Answers

https://www.google.com/amp/s/www.xd...laxy-s8-galaxy-note-8-safestrap-recovery/amp/
Can anyone build or port this to the s7

Jrkruse just posted an Oreo ROM in the Verizon development section and it has safestrap built in. It is not as simple to use as normal safestrap but it is definitely better than nothing.

He is also using a different binary than current stock Sprint phones. If\when it happens, it may only work on older firmwares

turnert said:
Jrkruse just posted an Oreo ROM in the Verizon development section and it has safestrap built in. It is not as simple to use as normal safestrap but it is definitely better than nothing.
Click to expand...
Click to collapse
So does this mean we can flash a recovery

miko12312 said:
So does this mean we can flash a recovery
Click to expand...
Click to collapse
Sort of https://forum.xda-developers.com/verizon-galaxy-s7/development/rom-t3757884/page10

turnert said:
Sort of https://forum.xda-developers.com/verizon-galaxy-s7/development/rom-t3757884/page10
Click to expand...
Click to collapse
Looks like it's only for Verizon and can't do much still has issues

I need safestrap for Samsung Galaxy J7 Star J737T BUB2 Firmware

Related

[Q] ASOP Looking rom with touchwiz kernel

Hello all,
I picked up a Galaxy S4 when ATnt discounted a "certified new" off contract device for $190 a few weeks back.
I upgraded it from my nexus 4 and well.. I just prefer the look of stock android, however the better screen, battery life and LTE are great reasons to upgrade.
I was wondering if there was a 4.4.2 KitKat rom for this device ( SGH-i337 ) that will resemble the look and feel of my Nexus4.
My device has the latest bootloader so the LOKI method will not work
Thanks for the input.
EDIT: my device is rooted with safestrap installed on the latest OTA
koszor said:
Hello all,
I picked up a Galaxy S4 when ATnt discounted a "certified new" off contract device for $190 a few weeks back.
I upgraded it from my nexus 4 and well.. I just prefer the look of stock android, however the better screen, battery life and LTE are great reasons to upgrade.
I was wondering if there was a 4.4.2 KitKat rom for this device ( SGH-i337 ) that will resemble the look and feel of my Nexus4.
My device has the latest bootloader so the LOKI method will not work
Thanks for the input.
EDIT: my device is rooted with safestrap installed on the latest OTA
Click to expand...
Click to collapse
Blackbox 3.0 or Purified/Goldeneye with Domination theme are the closest you can get to AOSP.
Thr33-F0ur said:
Blackbox 3.0 or Purified/Goldeneye with Domination theme are the closest you can get to AOSP.
Click to expand...
Click to collapse
Awesome! I appreciate the fast response I'm going to try them tonight
http://forum.xda-developers.com/showthread.php?t=2429072
will this one work for the i337?
koszor said:
Awesome! I appreciate the fast response I'm going to try them tonight
http://forum.xda-developers.com/showthread.php?t=2429072
will this one work for the i337?
Click to expand...
Click to collapse
Yes. You'll have to goto blackboxroms.com for the download.
koszor said:
Hello all,
I picked up a Galaxy S4 when ATnt discounted a "certified new" off contract device for $190 a few weeks back.
I upgraded it from my nexus 4 and well.. I just prefer the look of stock android, however the better screen, battery life and LTE are great reasons to upgrade.
I was wondering if there was a 4.4.2 KitKat rom for this device ( SGH-i337 ) that will resemble the look and feel of my Nexus4.
My device has the latest bootloader so the LOKI method will not work
Thanks for the input.
EDIT: my device is rooted with safestrap installed on the latest OTA
Click to expand...
Click to collapse
I would also keep an eye on Eclipse rom. It is the only Touchwiz/AOSP hybrid rom that actually has an authentic AOSP pull-down and notification. It also has a whole bunch of AOSP stuff. The kitkat version of the rom will be released soon I think.
4ndroid99 said:
I would also keep an eye on Eclipse rom. It is the only Touchwiz/AOSP hybrid rom that actually has an authentic AOSP pull-down and notification. It also has a whole bunch of AOSP stuff. The kitkat version of the rom will be released soon I think.
Click to expand...
Click to collapse
Every rom I've tried to install leaves me at a blank screen where I have to use Odin to bring my phone back, did I miss something?
koszor said:
Every rom I've tried to install leaves me at a blank screen where I have to use Odin to bring my phone back, did I miss something?
Click to expand...
Click to collapse
Make sure you follow the instructions from this thread.
Scroll down the the 4.4.2 rom section and there is a step by step how-to.
More importantly, make sure you're installing only Touchwiz-based roms, since you're bootloader locked and on safestrap.
4ndroid99 said:
Make sure you follow the instructions from this thread.
Scroll down the the 4.4.2 rom section and there is a step by step how-to.
More importantly, make sure you're installing only Touchwiz-based roms, since you're bootloader locked and on safestrap.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=51067706
I followed that guide, two different Roms both would not boot, I can downgrade to mk2 and have nb1 baseband ...is that the firmware I need to be running to flash the ROM? Or can I be on nc1
koszor said:
http://forum.xda-developers.com/showthread.php?p=51067706
I followed that guide, two different Roms both would not boot, I can downgrade to mk2 and have nb1 baseband ...is that the firmware I need to be running to flash the ROM? Or can I be on nc1
Click to expand...
Click to collapse
What roms did you try?
4ndroid99 said:
What roms did you try?
Click to expand...
Click to collapse
Gravitron and GoldenEye both said safestrap compatible , gravitron booted to a black screen after the phone displays galaxy s4
GoldenEye let me go to safestrap but did not boot at all
koszor said:
Gravitron and GoldenEye both said safestrap compatible , gravitron booted to a black screen after the phone displays galaxy s4
GoldenEye let me go to safestrap but did not boot at all
Click to expand...
Click to collapse
Did you flash the nb1 kernel modules immediately after flashing the rom?
koszor said:
Gravitron and GoldenEye both said safestrap compatible , gravitron booted to a black screen after the phone displays galaxy s4
GoldenEye let me go to safestrap but did not boot at all
Click to expand...
Click to collapse
GoldenEye requires you to replace the updater script, did you do that?
Thr33-F0ur said:
Did you flash the nb1 kernel modules immediately after flashing the rom?
Click to expand...
Click to collapse
yes, and then i booted to odin mode to flash the 3 other files in the BL AP and CP slots
4ndroid99 said:
GoldenEye requires you to replace the updater script, did you do that?
Click to expand...
Click to collapse
im going to try this again, i missed that part
Moderator Edit: Thread about rom with specific features begets replies about roms that are great to try. The roms with the features iterated n the OP are the ones that you discover by looking, reading, comparing, and flashing. Thread closed.

ATT S4 KitKat 4.4.2 - Is Cyanogenmod possible? alts...

Hi All,
Appreciate the guides and community here. Looking for a little help on my ATT S4 KitKat 4.4.2. It's rooted via Towelroot.
I want to run a custom rom that isn't slow. I have Odin, proper Samsung USB drivers.
1) Can CNW be used on my phone to boot to recovery? If not, what are the alternatives and how do I use them (is there a guide you can share)?
2) Do I have NC1 on my phone, what the heck is NC2, NC1-what does this mean, is it relevant?
Thanks all
-Christian
If you have updated your phone to the att 4.4.2 firmware then you should be on NC1 which means you cannot put cwm or any CM rom. The only recovery you can use is safestrap. After that you can only flash rooms the specifically say safestrap compatible and you must flash the att_nc1 module after flashing rom for WiFi to work. Read the safestrap thread under the development section before doing anything.
Sent from my GT-P3110 using Tapatalk
Thanks for the help-trying it out now. Will keep ya posted
freestylejunki32 said:
If you have updated your phone to the att 4.4.2 firmware then you should be on NC1 which means you cannot put cwm or any CM rom. The only recovery you can use is safestrap. After that you can only flash rooms the specifically say safestrap compatible and you must flash the att_nc1 module after flashing rom for WiFi to work. Read the safestrap thread under the development section before doing anything.
http://forum.xda-developers.com/showthread.php?t=2572978
Sent from my GT-P3110 using Tapatalk
Click to expand...
Click to collapse
Is this the thread you were referring to?
http://forum.xda-developers.com/showthread.php?t=2572978
Yes, I would also read over All Things ATT/MK2 etc in General--:good:
Those numbers NC1 etc are your build version. Can be found under Settings/About Phone. It will dictate what you can and can't do on your phone--We have no NC2 yet. :good:
rugmankc said:
Yes, I would also read over All Things ATT/MK2 etc in General--:good:
Those numbers NC1 etc are your build version. Can be found under Settings/About Phone. It will dictate what you can and can't do on your phone--We have no NC2 yet. :good:
Click to expand...
Click to collapse
Thanks. I have nb1. No luck getting safe strap to take. Install completes but does not recognize status as installed or allow boot to recovery.
I have rooted, supersu, busybox, and no luck with safestrap. Any ideas.
Upon booting I notice an icon that looks like a unlocked lock beneath the samsung logo. Touching it does nothing...
Thanks for getting back to me
potat5656 said:
Thanks. I have nb1. No luck getting safe strap to take. Install completes but does not recognize status as installed or allow boot to recovery.
I have rooted, supersu, busybox, and no luck with safestrap. Any ideas.
Upon booting I notice an icon that looks like a unlocked lock beneath the samsung logo. Touching it does nothing...
Thanks for getting back to me
Click to expand...
Click to collapse
I don't use safestrap. So not sure. Did you wipe all including system. And flash to correct slot. Stock slot I believe. Use correct safestrap. Also need sellinux, spelling? The lock is suppose to be there if rooted. Read the last 20 pages of the hash code safestrap thread plus the op. And same on All Things ATT/MK2 in General. May give some ideas. ☺
Sent from my GT-I9505G using Tapatalk
rugmankc said:
I don't use safestrap. So not sure. Did you wipe all including system. And flash to correct slot. Stock slot I believe. Use correct safestrap. Also need sellinux, spelling? The lock is suppose to be there if rooted. Read the last 20 pages of the hash code safestrap thread plus the op. And same on All Things ATT/MK2 in General. May give some ideas. ☺
Sent from my GT-I9505G using Tapatalk
Click to expand...
Click to collapse
Aha! Safestrap running and custom ROM installed. Is there an index comparing all Safestrap/Touchwiz based roms? Runnign SHO right now and it's pretty bland (resolution looks low too).
I'm looking for something like a stock nexus experience with WiFi tethering.
thanks for the help mates
potat5656 said:
Aha! Safestrap running and custom ROM installed. Is there an index comparing all Safestrap/Touchwiz based roms? Runnign SHO right now and it's pretty bland (resolution looks low too).
I'm looking for something like a stock nexus experience with WiFi tethering.
thanks for the help mates
Click to expand...
Click to collapse
Not sure on index. Best though to try them yourself as they don't always work the same on different phones.
Sent from my GT-I9505G using Tapatalk
potat5656 said:
Aha! Safestrap running and custom ROM installed. Is there an index comparing all Safestrap/Touchwiz based roms? Runnign SHO right now and it's pretty bland (resolution looks low too).
I'm looking for something like a stock nexus experience with WiFi tethering.
thanks for the help mates
Click to expand...
Click to collapse
Iam all for custom ROMS. I made one for the Tab3. If all you want is the stock Nexus experience, you could just download the Google Now Launcher which is Google release the AOSP launcher. Then if you want the individual AOSP apps, you can do a search here or a google search, and you will find XDA threads that provide the apps with installation instructions.

Battery Drain galaxy s4 att

Ever since I got the KitKat 4.4.4 update my battery has been draining, and I'm not going to get a new battery because I've only had this phone for a short time[emoji27]
Give it a few days, it should improve. If not, you may want to root and install the Greenify app from the Play Store.
StoneyJSG said:
Give it a few days, it should improve. If not, you may want to root and installed the Greenify app from the Play Store.
Click to expand...
Click to collapse
I'll try it, and I'm also going to get cm 12 on it since it's taking Samsung a long time to update it
itzdajosh said:
I'll try it, and I'm also going to get cm 12 on it since it's taking Samsung a long time to update it
Click to expand...
Click to collapse
If you have the at&t sgh-i337 and it's on Android 4.4.4, then you won't be able to install cm 12 due to the locked bootloader. You're only able to boot TW based roms from Safe Strap.
No your right and wrong because twrp recovery already has Loki built into it..
itzdajosh said:
No your right and wrong because twrp recovery already has Loki built into it..
Click to expand...
Click to collapse
no, he's right. no twrp for you
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
no, he's right. no twrp for you
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Go to twrps website and click recovery for jflteatt and look at device specific issues and it clearly states that "our images are already modified with Loki"
itzdajosh said:
Go to twrps website and click recovery for jflteatt and look at device specific issues and it clearly states that "our images are already modified with Loki"
Click to expand...
Click to collapse
If you have mdl firmware, yes. But you don't. Safestrap is the only recovery that's going to work and no, cm. Trust me
Sent from my Nexus 5 using XDA Free mobile app
itzdajosh said:
No your right and wrong because twrp recovery already has Loki built into it..
Click to expand...
Click to collapse
itzdajosh said:
Go to twrps website and click recovery for jflteatt and look at device specific issues and it clearly states that "our images are already modified with Loki"
Click to expand...
Click to collapse
LOKI will only work on the MDL firmware running Android 4.2.2 Jelly Bean. You're on 4.4.4 so LOKI won't work. Go ahead and try, it will fail.
Oh well I'll just be stuck like this but I'll try to find a way how to make it work
itzdajosh said:
Oh well I'll just be stuck like this but I'll try to find a way how to make it work
Click to expand...
Click to collapse
Good luck and remember Odin, you'll need it.
Sent from my Nexus 5 using XDA Free mobile app
So your saying that Odin will be able to flash cm12 without Loki? And dose Loki work on 4.4.4??
itzdajosh said:
So your saying that Odin will be able to flash cm12 without Loki? And dose Loki work on 4.4.4??
Click to expand...
Click to collapse
no, I'm saying trying to flash twrp and/or cm and you'll probably need Odin
Sent from my Nexus 5 using XDA Free mobile app
Why?? If wwjoshdew made a video on how to root and install a custom recovery on all Qualcomm variants for example jflteatt he didn't say anything about KitKat wouldn't work with Loki...
itzdajosh said:
Why?? If wwjoshdew made a video on how to root and install a custom recovery on all Qualcomm variants for example jflteatt he didn't say anything about KitKat wouldn't work with Loki...
Click to expand...
Click to collapse
Trust us dude, LOKI won't work on Android 4.4.4 on the sgh-i337. It was a bootloader bypass that was patched when the mk2 firmware OTA update came out. If you try flashing a custom recovery you risk bricking your phone since the bootloader is locked. The only recovery you can use is Safe Strap.
If you want CyanogenMOD or any other roms of the alike such as AOSP based roms, you will need a at&t Galaxy S3 or an international S4 or if I remember right a sprint or t-mobile S4, (don't quote me on though) they have unlocked bootloaders as far as I know.
StoneyJSG said:
Trust us dude, LOKI won't work on Android 4.4.4 on the sgh-i337. It was a bootloader bypass that was patched when the mk2 firmware OTA update came out. If you try flashing a custom recovery you risk bricking your phone since the bootloader is locked. The only recovery you can use is Safe Strap.
If you want CyanogenMOD or any other roms of the alike such as AOSP based roms, you will need a Galaxy S3. It has an unlocked bootloader.
Click to expand...
Click to collapse
Well alright I did a bit of research myself and you guys are right.. Thanks for the help so I wouldn't brick my galaxy s4![emoji2] I think I'm going to get the lg g2 for custom roms and stuff...
Sent from my SAMSUNG-SGH-I337 using Tapatalk
No problemo, glad to help when I can. Thanks for the PM by the way lol.

[Q] Updated my AT&T S4 to 5.0.1, what now?

Everything is all good, running stock. I wasn't able to do much other then use odin to update. Now I'm in a pickle. No root and I don't know how to get any kind of recovery installed. So much is out of date that one forum will say something works even though it no longer does. I could maybe use odin to get back to an older version if it doesn't brick, maybe then I can't start over? I need root and I would like to have a CM12 nightly but I don't know where to begin. Is there anything I could do?
You could use guut13's guide found in the general forum. You can have rooted oc3 to remove bloat and do other things, and if you install safestrap while still on 4.4.x, you can use it to do some stuff before you update. But nothing specific to 5.0.1 is available yet.
creepyncrawly said:
You could use guut13's guide found in the general forum. You can have rooted oc3 to remove bloat and do other things, and if you install safestrap while still on 4.4.x, you can use it to do some stuff before you update. But nothing specific to 5.0.1 is available yet.
Click to expand...
Click to collapse
TY. I just needed confirmation that it is possible to go back and start over.
creepyncrawly said:
You could use guut13's guide found in the general forum. You can have rooted oc3 to remove bloat and do other things, and if you install safestrap while still on 4.4.x, you can use it to do some stuff before you update. But nothing specific to 5.0.1 is available yet.
Click to expand...
Click to collapse
I'm in the safestrap recovery can I install CM12 from here?
download cyanogenmod Samsung Galaxy S4 (AT&T) - jflteatt / nightly
Is this the right one, it wont let me add links
I've done a lot of this with a sprint S3 but I never had to deal with a locked bootloader before.
I'm guessing locked bootloader means only modified stock. Is that true? I figured if I could get a recovery on there, then I would be golden.
dannyboone81 said:
I'm in the safestrap recovery can I install CM12 from here?
download cyanogenmod Samsung Galaxy S4 (AT&T) - jflteatt / nightly
Is this the right one, it wont let me add links
I've done a lot of this with a sprint S3 but I never had to deal with a locked bootloader before.
Click to expand...
Click to collapse
No, you can not install cm. You can only use tw based roms.
Sent from my Nexus 9 using XDA Free mobile app
jd1639 said:
No, you can not install cm. You can only use tw based roms.
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
What about this?
http://forum.xda-developers.com/showthread.php?t=2537495
dannyboone81 said:
What about this?
http://forum.xda-developers.com/showthread.php?t=2537495
Click to expand...
Click to collapse
See this, http://forum.xda-developers.com/showthread.php?p=53758227. It lists all roms and everything else you'll ever need for your device
Sent from my Nexus 9 using XDA Free mobile app

can i install any custom rom on my gs4 ok2 it is rooted

I followed the keep root method for the ok2 on a forum here and worked perfectly now I want a custom rom but don't now how to tell if it will work for my phone
isthisok said:
I followed the keep root method for the ok2 on a forum here and worked perfectly now I want a custom rom but don't now how to tell if it will work for my phone
Click to expand...
Click to collapse
Can you specify the model number of your device?
__
v7
XDA Assist
v7 said:
Can you specify the model number of your device?
__
v7
XDA Assist
Click to expand...
Click to collapse
yes sorry i havent used the forum before a didnt know you replied my model is sgh i337att
isthisok said:
yes sorry i havent used the forum before a didnt know you replied my model is sgh i337att
Click to expand...
Click to collapse
under model number of my phone it says : Samsung SGH-I337. but I am gonna take a guess and maybe this is what you want lrx22c.i337ucugok2. if that isn't correct could you give me a hint in laymen terms I am a newbie but great at following directions
isthisok said:
yes sorry i havent used the forum before a didnt know you replied my model is sgh i337att
Click to expand...
Click to collapse
its an att
isthisok said:
its an att
Click to expand...
Click to collapse
well I you see in the picture I gave you the correct number so I went ahead and did screenshots so I will have everything you need without confusion and I mean that with all do respect
isthisok said:
well I you see in the picture I gave you the correct number so I went ahead and did screenshots so I will have everything you need without confusion and I mean that with all do respect
Click to expand...
Click to collapse
these are the ones I was sending but I did it wrong only 4 at a tim I tried 6 sorry about that
If your bootloader is locked, and I believe it is since the phone is probably running a stock rooted 5.01 ROM, you cannot install a custom recovery which means you cannot flash any custom ROM that is not based on a stock touchwiz ROM.
audit13 said:
If your bootloader is locked, and I believe it is since the phone is probably running a stock rooted 5.01 ROM, you cannot install a custom recovery which means you cannot flash any custom ROM that is not based on a stock touchwiz ROM.
Click to expand...
Click to collapse
Can we downgrade to a version before lollipop and flash custom roms ?
Nope, downgrading is not possible. You'll be limited to using safe strap to flash tw based Roms. Cm and aosp Roms are not possible.
No, you can't down grade to anything you could flash a custom recovery to. Look into safestrap.
Sent from my Nexus 9 using XDA-Developers mobile app
celldweller97 said:
Can we downgrade to a version before lollipop and flash custom roms ?
Click to expand...
Click to collapse
As in the guide "the keep root method for OK2" clearly stated that the lowest you can downgrade the ATTS4 is kitkat NB1.
Since you are on OK2 bootlaoder and want to install the custom rom I suggest you need to find the OK2 based TW custom rom.
Because the bootloader is locked, you can not install the custom recovery like TWRP. You are stuck with either safestrap or flashfire.
I recommend to use the flashfire since safestrap is too tricky to work with lollipop. With flashfire you can flash tw based custom rom in the lollipop.

Categories

Resources