How to mod this phone - Samsung Galaxy J7 (2017) Questions & Answers

I've already flashed full stock via odin twice because I continue bricking my j7.
I beg anybody to explain me how to install a rom on this phone. There is no need to be specific, with just the links to the right threads I can figure out the rest myself.
Thanks again

Related

[Q] URGENT/ASAP HELP PLEASE - Selling Phone Tommorw

Hey
I have a Galaxy S4-19500. It has the official 4.3 android stock ROM installed. I have tried to flash a stock kernel onto the phone but nothing changes.
How can I get this to stock before I sell it tomorrow?
Also is there anyway to get rid of binary count im on stock unrooted but still getting 1 warranty bit
http://puu.sh/5wHeg.png
This is an image of my software settings atm.
Your help is deeply appreciated.
Bumb bumb bumb bumb
Nothing wrong here.
I don't see anything wrong with this. If you haven't tried rooting this before with 4.2.3 then flashed the new 4.3 Firmware manually, you'll be just fine.
Nazeiro said:
Hey
I have a Galaxy S4-19500. It has the official 4.3 android stock ROM installed. I have tried to flash a stock kernel onto the phone but nothing changes.
How can I get this to stock before I sell it tomorrow?
Also is there anyway to get rid of binary count im on stock unrooted but still getting 1 warranty bit
http://puu.sh/5wHeg.png
This is an image of my software settings atm.
Your help is deeply appreciated.
Click to expand...
Click to collapse
Why don't you just flash a new stock rom and start afresh. As for the warrant bit, i don't think you can reset it sorry.
RULE 5. Create a thread or post a message only once.
As a large forum, we don't need unnecessary clutter. You're free to edit your message as you like, so if you do not receive an answer, revisit your message and see if you can describe your problem better. Not everyone is online at the same time so it might take a while before you receive an answer. (Also refer to Rule 16)
RULE 16. Bumping Threads (posting simply to force a thread to the top of the thread queue)
Do not "bump" a thread more than once per 24 hours.
I only made two threads as one wasn't posted as a question, I tried to delete the other then realized I couldn't.
I needed help urgently i'm sorry if this caused any trouble. I just want the phone to be stock so I can sell it today with no problems.
I already flashed a stock ROM and it won't get rid of that kernel.
As for the bumping , I didn't read the rule and now I have I won't do it again.
So is the kernal i have at the moment stock? Because I remember getting it from Rom Switcher. Im not going to root the phone again.
Then why does it say installed OCT 14? Is that not a custom kernel?

[Q] Updating a Custom Rom

Hello Everyone,
I'm in need of a little help, please point me in the right direction. I purchased a used Verizon Galaxy S4 with a custom ROM installed. I tried updating the phone from settings, but when installing the update i get a picture of a dead android character with an error. So I guess doing it that way on a custom ROM is a no go. My goal is just to update the phone to the newest stock rom. Do I need to flash? I'm not customed to dealing with flashing android roms, but I'm no slouch in the tech issues, I just need to know where to start.
I know I can google the issue, but theres a million guides, which is why the start process seems difficult.
I've attached a screenshot of the device information.
Thank you very kindly for your time.
First you need to go to the proper forum
http://forum.xda-developers.com/galaxy-s4-verizon
Just find a stock rom and flash it using Odin.
Thanks man!:good::good:

Help Root G900W8 Lollipop

Hello,
I really want to root my G900W8 Galaxy S5 which currently has Lollipop, all I really need is root I would like to keep the original Rom. I've been reading a lot on this forum but most options need you too install a new rom as I understand it. I really don't care about nox either as I'm out of the warranty any how. Can you please provide a quick guide or direct me to one that would be best.
Flash this with ODIN 3.10.6
http://download.chainfire.eu/406/CF-Root1/CF-Auto-Root-kltecan-kltevl-smg900w8.zip
So flashing that will I still be at Lollipop 5.0 or does this downgrade me to 4.4.2 I would prefer to stay with 5.0 if possible. Also do I still need to install Super SU and gaps?
Yes it will stay on LP
No it doesn't downgrade you to KK
No you don't need SuperSU, CF Auto Root installs that for you
Why would you need Gapps? You're not flashing a custom ROM
There are no more steps needed or I would have included them in the instructions on how to root your phone - wouldn't be much good if I missed steps out or flashed your phone to a completely different version of Android when you asked specifically how to root Lollipop...
But you know, if you took some time to read some of the thousands of threads with all this info in them, you'd know all this
Shouldn't be messing about with things before you've done some self-educating, or your next thread will be asking how to unbrick your S5
I was already well experienced with Android (Different device) when I got my S5, but I didn't start rooting or messing until I'd spent a few weeks reading a shed load of threads in the S5 forums, until I was 100% sure I knew what I was doing
Word of Advice: Go find the EFS partition backup thread before doing anything else
Thanks so much for the help

Few questions on custom roms. (noob here)

hey guys, just want to start off saying that I love how helpful and informative everyone is on this site.
I've got a g900v that I newly rooted thanks to jrkrusem, I have installed the custom rom that he has on the tutorial through safestrap.
I figure i will ask before i continue and maybe brick my phone, I am slightly confused about the difference between bok3, bog5, boe1 etc.
I know Ive got a locked bootloader so no custom recovery but I would like to know which roms I can use. Basically I am looking for a little
clarification on this whole process if someone wouldn't mind enlightening me or even if there is a existing thread that I cannot find please leave a link. Thanks!
Bturrill said:
hey guys, just want to start off saying that I love how helpful and informative everyone is on this site.
I've got a g900v that I newly rooted thanks to jrkrusem, I have installed the custom rom that he has on the tutorial through safestrap.
I figure i will ask before i continue and maybe brick my phone, I am slightly confused about the difference between bok3, bog5, boe1 etc.
I know Ive got a locked bootloader so no custom recovery but I would like to know which roms I can use. Basically I am looking for a little
clarification on this whole process if someone wouldn't mind enlightening me or even if there is a existing thread that I cannot find please leave a link. Thanks!
Click to expand...
Click to collapse
The last characters in the version designations are basically alphabetical, the order of which you can see here: http://samsung-updates.com/device/?id=SM-G900V
With BOE1 and up, the bootloader was locked which prevents a downgrade.
The custom recovery for our phone is SafeStrap: http://forum.xda-developers.com/verizon-galaxy-s5/development/safestrap-5-0-lollipop-t3313800
Instructions for custom ROMs here: http://forum.xda-developers.com/verizon-galaxy-s5/help/installing-custom-roms-newly-rooted-t3292655

Updating stock

Hello guys, I had my phone rooted a while ago (HTC ONE M8, international version or say INDIAN version) and was running on custom roms. Then came the Marshmallow update so I unrooted and all no RUU was available for Android M so I flashed Android L and updated OTA. And then again i had so many apps and god knows what and I wanted a fresh slate as everything was slowing it down very much and somehow I flashed the zip file using the sdcard method. And now the system is taking a good 7-8 GB of the internal 16GB. Right now the phone is RELOCKED, STOCK RECOVERY, UNROOTED. Just think of it as in a default condition. Now I have "0P6BIMG_M8_UHL_M60_SENSE70_MR_hTC_Asia_India_6.15. 720.2_Radio_1.29.214500021.12G_20.72.4196t.01_F_re lease_469495_signed" This RUU.zip. I WANT TO WIPE EVERYTHING PREVIOUSLY ON THE PHONE, LITERALLY EVERYTHING, AND THEN INSTALL THIS RUU SO THAT IT USES THE MINIMUM POSSIBLE SYSTEM SPACE. How to do that? I do not need a detailed guide just give me the step-wise information as in flash TWRP first then do this, then do that, you know what I am saying. Please help me out here it would be a lot of help, I can not see this great a device lagging doing the normal stuff. THANK YOU :fingers-crossed:
Stick to one thread, and please stop posting the same thing over and over (you've now copy/pasted the exact same post 3 times). I've provided some guidance in to the other thread you posted in.
"General" is also not the right place to ask for this kind of help.
thread closed, the answer you seek is here:
https://forum.xda-developers.com/showpost.php?p=72059247&postcount=68

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