SGH-I257 ATT (AT7T) -> recovery, custom roms - Galaxy S 4 Mini Q&A, Help & Troubleshooting

Hi all,
I bought a nice pink Samsung Galaxy S4 mini (SGH-I257 AT&T model) for my daughter. I would like to put CM on it.
I am looking for a solution for two days. I cannot find any solution. I do not know how to put TWRP and a custom ROM on it. I rooted my Nexus 6 and phones before.
Can someone advise me how to continue? Did I oversee any links? This device is different than the SGH-i257M (this one can be rooted).
Thank you in advance

Well...
The SGH-i257 (serranovolteatt) can be rooted by using KingoRoot or probably other apps, but I haven't found any ROMs or Recovery for it yet either. Please post any updates here!

Sorry, I don't have any updates.

eclee said:
The SGH-i257 (serranovolteatt) can be rooted by using KingoRoot or probably other apps, but I haven't found any ROMs or Recovery for it yet either. Please post any updates here!
Click to expand...
Click to collapse
I used Kingoroot, but I doubt if the phone is really rooted. I remember Flashify complained that the phone wasn't rooted.
I bought this phone online for my daughter. I really want CM on it, so I can track here better than with the AT&T ROM.
I guess we'll have no luck.

Yeah, I've been searching for a few weeks through forums hoping to figure out how to install cyanogenmod onto it. It says it's rooted, and I can use root apps, but I've not been able to put custom recovery onto it.

Have you had any luck? I'm also trying to put a custom rom on this phone?

Afraid not. I've pretty much given up, sadly. It seems like it's simply not out there to me.

Related

[Q] Rooted Note 2 The Wrong Way ?

Hi Guys,
I am really new to the rooting customary process. Pardon me if there are information that I am not aware of. Okay, I always wanted to root to install apps that were restrictive to what I want and how to manage the phone properly. But I bought my Note 2 in Singapore, which is why I was hesitating as most of the guides were for AT&T and other American phone companies.
I was hesitating but a friend of me referred me to a very simple clip to root with using Odin
Needless to say, I rooted the phone and was able to install the couple of applications I wanted though there were a few I still couldn't find replacements for (Market Unlocker, AdAway).
However, I find myself not being to use ROM Manager to backup and change ROMS and being different with how normal people rooted. I think it has got to do with the how I had my phone rooted.
Please advice how I can place myself in what the general public is using as it would be easier for me to configure the phone if I were to try looking for assistance in the future.
Should I unroot and root using the XDA developer suggested way (I found the clip on YouTube but it wasn't for the firmware 4.1.2, thus I hesitated) ? After rooting my phone says its firmware is 4.1.1
Actually, if someone could also answer me whether
1) I can update my phone after rooting or do I need to unroot and update and root it again ?
2) Is the furthest update for Note 2 is 4.1.2 and in order to go for further updates I need to root ?
Again, pardon my knowledge on rooting. Thanks
McBrand said:
Hi Guys,
I am really new to the rooting customary process. Pardon me if there are information that I am not aware of. Okay, I always wanted to root to install apps that were restrictive to what I want and how to manage the phone properly. But I bought my Note 2 in Singapore, which is why I was hesitating as most of the guides were for AT&T and other American phone companies.
I was hesitating but a friend of me referred me to a very simple clip to root with using Odin
Needless to say, I rooted the phone and was able to install the couple of applications I wanted though there were a few I still couldn't find replacements for (Market Unlocker, AdAway).
However, I find myself not being to use ROM Manager to backup and change ROMS and being different with how normal people rooted. I think it has got to do with the how I had my phone rooted.
Please advice how I can place myself in what the general public is using as it would be easier for me to configure the phone if I were to try looking for assistance in the future.
Should I unroot and root using the XDA developer suggested way (I found the clip on YouTube but it wasn't for the firmware 4.1.2, thus I hesitated) ? After rooting my phone says its firmware is 4.1.1
Actually, if someone could also answer me whether
1) I can update my phone after rooting or do I need to unroot and update and root it again ?
2) Is the furthest update for Note 2 is 4.1.2 and in order to go for further updates I need to root ?
Again, pardon my knowledge on rooting. Thanks
Click to expand...
Click to collapse
Please do more research before doing anything but I would question if you have a custom recovery installed? You could use GooManager on the market to install a custom recovery (Open GooManager -> menu -> "Install OpenRecoveryScript") but check your phone model number first and make sure it matches the file you are about to flash. This would enable you to work with flashing and such. Also check your model number I believe the Verizon phones have locked bootloaders and don't know if your will or not (I believe this adds steps to flashing a custom recovery.) Wish I could be of more help.

[Q] Flashing ROMs looks cool! But.. what about my carrier?

I'll get this out of the way first, I'm pretty new to rooting and flashing ROMs. The only thing I've ever rooted before was a free Kindle Fire I got from Amazon, and got some version of Android on it a looong time ago. Now I want to get LiquidSmooth on my Galaxy S3 i747. I'm completely willing to follow all noob guides by myself namely http://forum.xda-developers.com/showthread.php?t=1802160]this one.
HOWEVER, since this is a phone from AT&T with a data plan, texting, and calling, and not some free Kindle with none of that, I'm extremely paranoid to do anything risking losing all these features. There's really no clear indication anywhere that this will or won't happen, since I assume this is either just extremely common knowledge, and most trouble shooting is about screwing up in general or bricking.
Rooting and flashing doesn't affect any if those things.
Think of it as a new operating system for your computer. New look, new feel same basic functions.
Sent from my SGH-I747M using XDA Free mobile app
EGSuda said:
I'll get this out of the way first, I'm pretty new to rooting and flashing ROMs. The only thing I've ever rooted before was a free Kindle Fire I got from Amazon, and got some version of Android on it a looong time ago. Now I want to get LiquidSmooth on my Galaxy S3 i747. I'm completely willing to follow all noob guides by myself namely http://forum.xda-developers.com/showthread.php?t=1802160]this one.
HOWEVER, since this is a phone from AT&T with a data plan, texting, and calling, and not some free Kindle with none of that, I'm extremely paranoid to do anything risking losing all these features. There's really no clear indication anywhere that this will or won't happen, since I assume this is either just extremely common knowledge, and most trouble shooting is about screwing up in general or bricking.
Click to expand...
Click to collapse
I have the same phone and there are a few things that are good to know that will help you and possibly keep you from making a bad choice.
Have you accepted the 4.3 OTA update from AT&T on the unit or...? If you have, then you have upgraded to a specific bootloader/modem and can no longer downgrade those items without causing problems.
audit13 said:
If you took the 4.3 OTA AT&T ROM update, your phone has the 4.3 mjb bootloader.
To confirm which bootloader is on your phone, boot into download mode and let us know what it says on your screen.
Click to expand...
Click to collapse
If you did not take the update then you dont have these new items and your options are more open i guess.
First, your going to need to root your phone, without tripping the flash counter. There are lots of guides on how to do this, and it's pretty simple.
Secondly you will need to install a custom recovery such as ClockWorkMod or TWRP. I used CWM on my i747 and installed it using "ROM Manager" from the Play Store. It was amazingly simple and did the entire process for me.
Third you will need to choose the ROM you would like to try. There are a few different kinds, so happy hunting. I chose S3Rx and I love it. It's packed full of goodies and it seems that the Dev seems pretty good at answering any posts on his thread in this forum about the ROM.
Before you do any of that, you should verify what version your are running right now so you know what bootloader/modem you have, then go from there.
I just got back into this stuff myself and I love this phone. Good luck.
38589556 507
Ed Murray said:
I have the same phone and there are a few things that are good to know that will help you and possibly keep you from making a bad choice.
Have you accepted the 4.3 OTA update from AT&T on the unit or...? If you have, then you have upgraded to a specific bootloader/modem and can no longer downgrade those items without causing problems.
If you did not take the update then you dont have these new items and your options are more open i guess.
First, your going to need to root your phone, without tripping the flash counter. There are lots of guides on how to do this, and it's pretty simple.
Secondly you will need to install a custom recovery such as ClockWorkMod or TWRP. I used CWM on my i747 and installed it using "ROM Manager" from the Play Store. It was amazingly simple and did the entire process for me.
Third you will need to choose the ROM you would like to try. There are a few different kinds, so happy hunting. I chose S3Rx and I love it. It's packed full of goodies and it seems that the Dev seems pretty good at answering any posts on his thread in this forum about the ROM.
Before you do any of that, you should verify what version your are running right now so you know what bootloader/modem you have, then go from there.
I just got back into this stuff myself and I love this phone. Good luck.
Click to expand...
Click to collapse
I had already flashed my phone after getting the verification from the last user. I was running 4.3, and am now running LiquidSmooth 3.0 Kitkat 4.4.2 now, with pretty much no problems at all. But thank you for your help.

Question about rooting LG G2 (Sprint) and OTA Updates.

Good afternoon guys,
I have a few set of questions and I will be glad if someone is able to kindly help me out. Please keep in mind that I am not an android expert as far as rooting, custom roms, etc... So I ask for patience from you guys!
Now... into the questions. I got my LG G2 2 weeks ago from Sprint. Great solid phone with killer specs. I previously had a Galaxy Epic 4G Touch. I was looking into rooting my LG G2 phone. However, somewhere in an article online, I read that, if I were to root my LG, I would no longer receive OTA software updates... Like an updated android version for example.. Is that true? I dont care about loosing root after updating. I just dont want to root my phone, receive an OTA update and then mess up my phone.. So thats my first question.
Next... I've done quite a few research online on how to root the G2 from sprint. What i am currently having issues with is finding the drivers. I know I must install them prior to attempting anything else. I read that I could use the Tmobile version drivers even though I am on sprint. But no luck finding those either. Could someone provide me with a link to download the drivers? Thanks! (Windows 8)
And last... I've seen many methods on rooting this device, that at the end, was confused on which one to use. Soo.. could someone share a link of a working method to root the LG G2 from Sprint (Android 4.4.2)
Thank you guys and I will be very grateful for any help. :good:
Any change of the android operating system with ota can fail. They are looking it seems note for any excuse to break the phone if you do anything. Best idea is to make sure you can unroot, then take ota.
Best way to root is go with ioroot25. I believe it is in lg g2 general.
Sent from my Nexus 7 using Tapatalk
Thank you for your reply.
How would I unroot my G2? Would I use ioroot25? Or is there some type of app that I would have to download? Correct me if I'm wrong, but... Is it possible to unroot with SuperSU ones is installed on your phone after a sucessful root?
Thanks.! :good:
SuperSU can unroot (and temp unroot, though anybodies guess if it'll survive an OTA). There's several other temp unrooters, I often use Hide My Root (try to get some perspective on what the device *actually* works like). Otherwise, removing su, supersu, busybox (if installed) and whatever else until /system looks unmodified works. If there's custom recovery, you (as well as I) probably need to flash that back to stock as well. Or.. quite likely there will be a version around to flash without taking the actual OTA update if there isn't already (haven't checked the other thread). That'll likely be the easiest rather than bother with redoing the work to fix it up again.
Nothing is risk-free of course, but unrooted and flashed back to stock recovery it should be at least fairly unlikely to hurt anything. Of course that's often the stuff I mess up.
Robles23 said:
Good afternoon guys,
I have a few set of questions and I will be glad if someone is able to kindly help me out. Please keep in mind that I am not an android expert as far as rooting, custom roms, etc... So I ask for patience from you guys!
Now... into the questions. I got my LG G2 2 weeks ago from Sprint. Great solid phone with killer specs. I previously had a Galaxy Epic 4G Touch. I was looking into rooting my LG G2 phone. However, somewhere in an article online, I read that, if I were to root my LG, I would no longer receive OTA software updates... Like an updated android version for example.. Is that true? I dont care about loosing root after updating. I just dont want to root my phone, receive an OTA update and then mess up my phone.. So thats my first question.
Next... I've done quite a few research online on how to root the G2 from sprint. What i am currently having issues with is finding the drivers. I know I must install them prior to attempting anything else. I read that I could use the Tmobile version drivers even though I am on sprint. But no luck finding those either. Could someone provide me with a link to download the drivers? Thanks! (Windows 8)
And last... I've seen many methods on rooting this device, that at the end, was confused on which one to use. Soo.. could someone share a link of a working method to root the LG G2 from Sprint (Android 4.4.2)
Thank you guys and I will be very grateful for any help. :good:
Click to expand...
Click to collapse
Well I took a OTA update this morning not thinking.....rooted but stock rom and now my phone wont come out of recovery.....Trying to fix this now...ugg! Not fun

[Q] So I'm getting a Galaxy Note 2 tomorrow.

I've already bought it. I'm just waiting for it to come in the UPS/FedEx.
Here is the one I bought.
http://www.amazon.com/gp/product/B0099QRVZS/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
I've owned 3 Android devices prior to this. A Samsung Galaxy S, an LG Thrill 4G, and currently I have a Galaxy S3 that's seen better days. I rooted all three of them so I'm no stranger to flashing a custom recovery and ROM.
But as $350 is a lot to drop on a new phone (I had a gift card) I want to make sure I'm doing things right, especially with a new device I've never even operated before.
How do I install a custom recovery on the international Note 2? That's all I'm worried about for now. Because then I can do a complete system backup so I'll have a way to restore in case flashing CyanogenMod somehow ****s up.
DracoAzule said:
I've already bought it. I'm just waiting for it to come in the UPS/FedEx.
Here is the one I bought.
http://www.amazon.com/gp/product/B0099QRVZS/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
I've owned 3 Android devices prior to this. A Samsung Galaxy S, an LG Thrill 4G, and currently I have a Galaxy S3 that's seen better days. I rooted all three of them so I'm no stranger to flashing a custom recovery and ROM.
But as $350 is a lot to drop on a new phone (I had a gift card) I want to make sure I'm doing things right, especially with a new device I've never even operated before.
How do I install a custom recovery on the international Note 2? That's all I'm worried about for now. Because then I can do a complete system backup so I'll have a way to restore in case flashing CyanogenMod somehow ****s up.
Click to expand...
Click to collapse
Go to the General section, maybe the Q&A section, find easy guides to root. In fact, Chainfire's Auto-Root CF is what you want. There is a process that will install CWM recovery along with root.
http://forum.xda-developers.com/showthread.php?t=1933542
I really suggest, before trying an AOSP ROM like CM that you first install a current Samsung 4.4.2 ROM. Then you'll be able to experiment with the awesome S-Pen features that were ported from the Note3. Really very excellent and worthy of a look. I will not suggest any because this thread will then become a debating thread over best ROM.
Good luck
i rooted my GN2 on the day i got it using Mskips unified toolkit its so straight forward and can root install custom recovery along with a mirriad of other functions.
Also used his tool root a couple of S3s and s3minis all worked flawlessly

[Q] Galaxy Tab S 10.5 sm-t807a

I just got my new tablet and I am trying to root but don't know which files to use. Has anyone successfully rooted their AT&T tablet? Thank you.
I don't think you can root the att tab s. It has a locked bootloader
^^^^ Just like he said, AT&T does indeed lock their bootloaders. If they arent ecrypted there may be a way around it but thats not something I have any knowledge in as ive never owned a AT&T device.
darn
Awww man wanted to remove all the bloatware. Thanks guys.
According to this tweet, SRS Root now can root our AT&T SM-T807A device:
https://twitter.com/srsroot/status/535510121133391873
I find this a bit suspicious because 1) No one else has root for it, and 2) SRS Root is not represented on XDA. I'm a bit hesitant to try it. Anyone feeling adventurous to try it and report back?
http://www.srsroot.com/
SKaustin said:
According to this tweet, SRS Root now can root our AT&T SM-T807A device:
https://twitter.com/srsroot/status/535510121133391873
I find this a bit suspicious because 1) No one else has root for it, and 2) SRS Root is not represented on XDA. I'm a bit hesitant to try it. Anyone feeling adventurous to try it and report back?
http://www.srsroot.com/
Click to expand...
Click to collapse
Seems new? I think I seen one like this but idk if this is the same. Well... Since it's based off of exploits by the looks of it, its best to do some more research on it. I might give it a try later idk since it saids supported for the T800 also
I would try it but I have not rooted in awhile and would hate to brick my tablet.
awesomer2000 said:
I would try it but I have not rooted in awhile and would hate to brick my tablet.
Click to expand...
Click to collapse
I have looked at it. It use adb and tries bunches of exploit. Since I'm already root I cannot try it. It would most likely not brick your tablet and its worth a try I guess. Up to you!
For anyone wanting to know if SRS Root works, it doesn't. After it connects through ADB, it tries many different exploits before applying the 4th one. Then is prompts that the device is successfully rooted and SuperUser has been installed. It then reboots the device just as CF Autoroot does, but it fails to actually root. This is my 1st device with a locked bootlader, so I'm considering swapping it for the T-Mobile version. Can't deal with the bloatware much longer
Sent from my SAMSUNG-SM-T707A using XDA Premium 4 mobile app
Both the T707 (AT&T Tab S 8.4) and T807 (AT&T Tab S 10.5) are rootable, as far as I know. The thing is, it depends on firmware. If you're using NH6 or NJ5, I think you can root. If you're running the latest NK1 firmware, you're out of luck for now.
oldblue910 said:
Both the T707 (AT&T Tab S 8.4) and T807 (AT&T Tab S 10.5) are rootable, as far as I know. The thing is, it depends on firmware. If you're using NH6 or NJ5, I think you can root. If you're running the latest NK1 firmware, you're out of luck for now.
Click to expand...
Click to collapse
KingRoot form chinese guys roots NK1 firmware now as well!

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