How do i update the stock firmware without losing root and wiping my data? Mine's Bell Samsung Galaxy S5 SM-G900W8
Most updates will remove root. Exactly the reason why you don't want routine updates on a rooted system. As you can imagine each update is a unique situation and you neglected to say which version you have now or which update you are considering. Making it impossible to give you more targeted advice.
It would be very much in your interests to read existing threads to see how a given update affects others and be guided by that experience. So first do a search and find out how others regained root after installing the specific update that you are considering. Doing a search before posting always makes sense if for no other reason than helping frame more informed questions.
You should also consider buying mobile odin pro or super su pro as a backup. Both of these apps will attempt to regain root after an update. That doesn't guarantee that they will preserve root but they have a good track record.
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Related
Hello guys, I have some questions I am hoping you experienced people can answer for me.
After doing a bunch of research, I am left a bit confused since a lot of the posts are older, and things have changed over the last few months, especially with locked bootloaders and such.
My current phone is:
-Samsung S4 (Fido based) SGH-i337M
-Android Version 4.3
-Baseband Version i337MVLUEMK6
I only want to ROOT the phone, so I can remove a bunch of excess Samsung bloatware that I never use, I am not really interested in custom ROM's at this time.
1. What is a Custom Recovery exactly?
I keep reading about Custom Recoveries but I don't really know what they are exactly... . Is this just a Firmware mirror that I can go back to at any time AFTER I root the device? Do I need to root the device to CREATE the Custom Recovery?
2. CAN I go back to "Stock" easily? Can I just find the original 4.3 Samsung FW and load it up?
3. I know that moving to 4.4 will require another Root when it becomes available later this month from Samsung, however can I go to the Default Android 4.4 ROM at this time, skipping all the Samsung Stuff?
4. I see a programmed called KINGO offering to root my phone for me, but then somebody said something about there not being a Custom Recovery available for it, which goes up to my original question. Can I not just revert back to unrooted status after?
Thanks to anybody who can help me with these noobish questions, I appreciate it.
I don't have your model so don't want to guess at rooting.
But:
Do not remove Bloatware after rooted. Get Titanium BackuP from the Market. The paid version (support devs) and just freeze the apps until you know they have no negative impact after freezing.
Do a Nandroid ASAP and put a copy on PC also.
Read this on your Recovery question:
http://freedupthoughts.com/2013/04/what-is-custom-recovery-why-should-i.html
You have an unlocked bootloader with the i337m
Someone else can address correct rooting for your specific device and get the correct recovery for it. I prefer TWRP.
Hello ,
I want to root my Galaxy note 3 4G
I have some questions before i root
1 ) can we restore and update after unrooting our device like normally we do
2 ) is kingoapp.com One click rooting Producing good result without affecting knox counter
3) Will it be easy to update through OTA or kies once i am unrooted
I am thinking to root for getting access so some of the root features ...
How can i backup my Stock ROM (ORIGINAL) before getting into this rooting process so i may not do anything wrong , if it goes also
I may able to restore it ..
WIll kingoapp.com rooting Change my serial of affect anything on my mobile ...
I would appreciate your help!
Thanks
I suggest you to read some basics about your note before trying anything. Seems you don't know anything. And no one will learn you everything I this thread alone. You have to have some to get some. Search forums and read some and then ask things you don't know.
I say it not to be rude but to save you more time. Really. If you do something wrong and you don't know that you even did then you will ask many more questions and struggle a lot.
You don't even say anything about your phone. What is version and firmware you are on. Above mj3 you will not be able to root without tripling Knox.
No one uses kingo. CF autoroot is used mostly but triples Knox.
You can flash new firmware with Odin and you can get updates again.
Don't know any method to fully backup without root. You can back up apps with titanium backup.
Last week I received a brand new S5 G900F, no carrier, and want to have administrator privileges in order to remove bloatware. Plus, it would be nice to have adblock and apps to back up the entire system, both which aren't available in the phone's stock form, and maybe a custom ROM and Kernel.
I have never rooted a phone nor messed with its system files, so I'm a complete newbie on this. Also, I haven't connected it to the Internet yet, so that the phone is in its stock form before rooting it.
What's the simplest, safest yet effective method for rooting my phone? Afterwards, can I just update the phone to the latest version using the regular system settings menu, or should I do it externally (downloading the update on the PC)? Any particular tips on what to do next, such as what apps to remove, which to install and so on, if possible while keeping it simple? I read that CM 12.1 (ROM) + Ktoonsez (Kernel) is the way to go.
Thanks in advance.
Hi Avensvvvvvv
The best, safeest way to Root? - Have a look in the Q&A Forum, its mostly all here - http://forum.xda-developers.com/showthread.php?t=2700073
Some people use TowelRoot...
I used CF Auto root and found it easier. You can find here at XDA or at http://droidors.com/2015/03/24/root-samsung-galaxy-s5-sm-g900i-android-lollipop-5-0/ be aware that this link is for the g900i ot the g900f.
As for updating etc....a lot of the latest ROMS come with OTA (over the air) updates. Which ROMS? There is kind of a rule here that you dont ask which ROM is best because the idea is that you do loads of reading and try them out for yourself Lately Ive been playing around with PhoeniX ROM, Alliance ROM and some of the CM stuff...but all are good. Removal of Bloatware is pretty straight forward using Titanium Backup - or some ROMS supply their own method for doing do. Just be sure to not mess around with any of the system files while your still learning. Search Bloatware and you should find some good advice.
Thats about it mate - the main thing is to read, read, read and ask lots of questions before you do anything. Otherwise you'll have a very expensive paperweight on your desk Most of the people here are cool with Noobs asking questions in the correct forums....by the way this post should really be posted in the Q&A forum
Good luck flashing and rooting...and most of all....have fun!
Mugsyfied
You have a good answer in the above post.....
But in future, you need to give us more information about your device so that we can offer advice that is suited more exactly to your circumstances....
The version of Android currently running on your device is one critical bit of info you didn't provide.....
Some things to bear in mind about your phone....
1) Samsung have included something called Knox on these phones....it is basically an un-resettable 'eFuse' which 'tripps' when you flash any custom software to your device. Samsung are using it as an indicator to allow them to deny warranty claims.
2) when you root your phone you WILL trip knox, this will probably prevent you from receiving OTA updates to your device....and even if (by some miracle) you did get an OTA, it will remove your root access, and you'll have to start again....
http://i.imgur.com/rVnFwJM.jpg
It's been a while since I've had a Samsung phone, but I recently purchased this S7 second-hand specifically since there is a root method for this phone. I've been reading up for a week, but before I dive in, I'm hoping some of our knowledgeable folks here can help me avoid any irreversible mistakes.
The phone is currently on 6.0.1, October 2016 security update. Is there any reason i shouldn't update to 7.0?
Assuming I do update to 7.0, should I do it first (before root), or do I just flash the engineered boot and the firmware I want? Can I downgrade to 6.0.1 after going to 7.0 if I choose?
I understand there is no custom recovery available, but that I can use Flashfire. Is there any way to use Magisk instead of SuperSU?
Can I use Xposed?
Will altering system in any way trip KNOX? Is there any way to delete system apps (instead of disabling)? Can I move a user app to a system app? (This is the primary reason I'm interested in Magisk, btw.)
As I said, I've done a lot of reading, but couldn't easily find definitive answers to these questions for this particular phone. Any help would be greatly appreciated!
Same Questions, essentially same reasons...
zubblwump said:
It's been a while since I've had a Samsung phone, but I recently purchased this S7 second-hand specifically since there is a root method for this phone. I've been reading up for a week, but before I dive in, I'm hoping some of our knowledgeable folks here can help me avoid any irreversible mistakes.
The phone is currently on 6.0.1, October 2016 security update. Is there any reason i shouldn't update to 7.0?
Assuming I do update to 7.0, should I do it first (before root), or do I just flash the engineered boot and the firmware I want? Can I downgrade to 6.0.1 after going to 7.0 if I choose?
I understand there is no custom recovery available, but that I can use Flashfire. Is there any way to use Magisk instead of SuperSU?
Can I use Xposed?
Will altering system in any way trip KNOX? Is there any way to delete system apps (instead of disabling)? Can I move a user app to a system app? (This is the primary reason I'm interested in Magisk, btw.)
As I said, I've done a lot of reading, but couldn't easily find definitive answers to these questions for this particular phone. Any help would be greatly appreciated!
Click to expand...
Click to collapse
In your reading, and posts/ IRL that have come after yours, have you come up with answers to these questions? I recently fell into one of these phones also on VZW, and am not used to locked everything/ bootloader.
You have discontinued roms that run on 6.0 but other then that there's no real difference in the 2 other then you can't hoo back to 6.0 once updated
Ok, I bought a new Verizon S5 in July of 2015. I rooted it a couple days later using Towelroot. The CID is 11, so it has a locked bootloader. I never had a single issue with the phone, and honestly, never thought about doing any updates, as it just kept chugging along dependable every day. I recently retired the S5, as I bought a mint, used Note 4 and fell in love with it. I am getting ready to sell the S5, but want to fully update it to 6.0.1 Marshmallow DQH2. I am not worried about losing root, as I am selling the phone, and will probably remove root anyway. I have a few questions though:
1) Can I update from Kit Kat all the way to Marshmallow and the latest update, or do I have to do it in increments?
2) Is it easier to update, then remove root?
3) What would be the easiest way to update to DQH2?
4) Since its rooted, can I just download the stock DQH2 firmware and flash it in Odin and go from KK to MM?
4A) If it can be flashed as stated above, will I lose root?
4A-1) Is there a rooted DQH2 firmware that can be flashed?
Thanks in Advance!!!
0) Check if Reactivation Lock is turned OFF.
...
4) Flash this DQH2 and it will erase everything, including root.
4A) Yes.
4A-1) No.
Forget the rest of the questions.
P.S. The first boot after flashing will take 10-15 min. so be patient.
bbsc said:
0) Check if Reactivation Lock is turned OFF.
...
4) Flash this DQH2 and it will erase everything, including root.
4A) Yes.
4A-1) No.
Forget the rest of the questions.
P.S. The first boot after flashing will take 10-15 min. so be patient.
Click to expand...
Click to collapse
Thanks. Whats the highest I can update, and retain root? I am re-thinking things now, as the package disabler app I was using and very fond of.... has been updated, and evidently does not work like it used to. I used this app on my Note 4, and was so happy with being able to disable all the bloatware and OTA etc... that I didnt bother to root the Note 4. I thought that if I lost root upgrading the S5, I would just install the same package disabler app, so it wouldnt be a problem, as thats really the only reason I root.... to get rid of bloatware. I may want to keep root now though
widowmaker17 said:
Whats the highest I can update, and retain root?
Click to expand...
Click to collapse
BPB1, Android 5.0.
You may also like the idea to install a custom debloated 6.0.1 ROM without root. If you've decided not to sell the S5.
Just another viewpoint if you haven't updated the phone yet: there are buyers who look primarily for phones with earlier versions of android, and it could actually increase the value/selling chance of your phone if you keep it on an earlier version and advertise it as such.
This gives the purchaser the opportunity to install the version they might want, especially since it's relatively difficult to find a Verizon S5 (or any Verizon Samsung phone) with 1. an unlocked bootloader and 2. an earlier version of Android such as KitKat installed.
I know this doesn't necessarily answer your questions, but it might be of benefit.