Custom ROMs for Galaxy S7 - US Carriers - Sprint Samsung Galaxy S7 Questions & Answers

Hey guys this is my first XDA post, so please excuse any mistakes like posting in the wrong thread.
I'm currently using GSM unlocked Sprint S7 on T-Mobile network. I don't wanna say that I hate Touchwiz, but it definitely has its quirks. I'm coming from Oneplus One, so i definitely miss the stock ROM feel. I wish cyanogen would develop a ROM for S7, but at the moment there is no such ROM
I have seen some debloated ROMs on here, however I'm not sure if they would work on US carrier S7, because they all claim that its only been tested for the international versions I believe. I would appreciate it if someone can shed some light on this. Also, please let me know if you guys know of any ROMs for US carrier S7s. I'm really interested in Kryx OS ROM (http://forum.xda-developers.com/gal...-g935f-fd-g930f-fd-kryxos-release-v1-t3356224).
Please let me know of your thoughts. Thanks!!

Related

[Q] A couple questions from a possible new Verizon customer...

So I live in NYC and signed a contract with Sprint last year only to regret it nearly instantly when I saw how crappy the service is around here. The only thing I love about having my Sprint S3 is the ease of rooting and flashing custom ROMs. Now I know the Note 3 is a brand new device, but it seems like Verizon is the only provider that locks their bootloader (Correct me if I'm wrong here) making it currently impossible to flash any kind of custom ROM on the device.
So I figured I'd come here and ask a few questions before taking the jump and cancelling my contract with Sprint and switching to Verizon.
1. Will the device/bootloader ever be unlocked? I notice the S4 on Verizon has a good amount of ROMs and I'm guessing the bootloader was also locked on that when it was first released.
2. How is service in the NYC area?
3. Anyone know if there's any plans to develop AOSP/CM ROMs for the Note 3? I know some of the features of the Note require TouchWiz, but I just like having the option of choosing a AOSP or TW ROM.
Thanks in advance for anyone who chimes in. Again, sorry for the stupid questions, but I don't want to dive in and then be stuck with a device that I can't update or flash something new when I get bored.
davelikestacos said:
So I live in NYC and signed a contract with Sprint last year only to regret it nearly instantly when I saw how crappy the service is around here. The only thing I love about having my Sprint S3 is the ease of rooting and flashing custom ROMs. Now I know the Note 3 is a brand new device, but it seems like Verizon is the only provider that locks their bootloader (Correct me if I'm wrong here) making it currently impossible to flash any kind of custom ROM on the device.
So I figured I'd come here and ask a few questions before taking the jump and cancelling my contract with Sprint and switching to Verizon.
1. Will the device/bootloader ever be unlocked? I notice the S4 on Verizon has a good amount of ROMs and I'm guessing the bootloader was also locked on that when it was first released.
2. How is service in the NYC area?
3. Anyone know if there's any plans to develop AOSP/CM ROMs for the Note 3? I know some of the features of the Note require TouchWiz, but I just like having the option of choosing a AOSP or TW ROM.
Thanks in advance for anyone who chimes in. Again, sorry for the stupid questions, but I don't want to dive in and then be stuck with a device that I can't update or flash something new when I get bored.
Click to expand...
Click to collapse
1. Extremely unlikely the bootloader will ever be unlocked. Hashcode is developing/testing safestrap for our device which will allow us to flash tw based roms but more than likely no kernels. In the future software updates may be tied to bootloader updates which could render root and or safestrap useless. If flashing different roms is a priority buy the dev edition when it comes back in stock.
2. Verizons coverage is the best hands down. I live in S Jersey and recently switched from Sprint myself. It's a night and day difference.
3. From what i understand safestrap only allows tw based roms to be flashed. If aosp is important, again buy the dev edition.
Verizons coverage in ny is fine. And to be honest I dont think the bootloader may ever be unlocked or atleast anytime soon
Friendly Verizo Rep - BBM: ThatOneGuyJavy
njfoses said:
1. Extremely unlikely the bootloader will ever be unlocked. Hashcode is developing/testing safestrap for our device which will allow us to flash tw based roms but more than likely no kernels. In the future software updates may be tied to bootloader updates which could render root and or safestrap useless. If flashing different roms is a priority buy the dev edition when it comes back in stock.
2. Verizons coverage is the best hands down. I live in S Jersey and recently switched from Sprint myself. It's a night and day difference.
3. From what i understand safestrap only allows tw based roms to be flashed. If aosp is important, again buy the dev edition.
Click to expand...
Click to collapse
Definitely sad to hear that

mix and match roms and variants?

first, i did use the search button so no flaming. at the risk of sounding like a noob, here goes nothing. i just picked up a verizon g2 variant and love it! however i have found a couple roms on the att side (who is my carrier) that i would like to use. so im wondering can these roms be used on different devices or do you need to stick to your carriers sub forum? perhaps flashing a kernel or something additional.
any help is greatly appreciated! oh, and the reason for a verizon phone on att is simply because of the awesome deal i got.
thanks!!!
Dont flash the ROM from AT&T. You'll most likely going to boot loop or even worse brick your phone. There's a reason they have different sub forums for different carriers. Stick to the verizon sub forum or go to the Original Android development and look for ROMs that works on VS980 only. But if you really want the ROM. It never hurts to ask.

ROM development and tweaks?

It is my understanding that the development of ROM for this phone may be limited since it won't be available in the US. Right now, I'm wondering if there's anything we could do to try to jump start development? I don't have enough knowledge to develop anything on my own but maybe I could supply data using my Moto X Play? I know enough to install stuff like TWRP without bricking the phone. Anyway, at least, we don't have to suffer the atrocities of an ugly skin like TouchWiz since Motorola adopted a bare to the bone attitude with its firmwares. I also heard that these Motorola phones will be among the first to receive an official Marshmallow update.
I'm in the same boat. I don't know what's all involved with custom kernels or anything, but would love to see how we could tweak our phones.
It's being released over there as a droid variant is it not?
Sent from my Vodafone Smart ultra 6 using Tapatalk
On Verizon, which is quite different from a cellular radio standpoint (not to mention good luck getting the bootloader unlocked (I'm sure Verizon won't let you use Moto's unlock tool)

935F vs 935W8 roms

Hello all I've been out of the phone modding game for about 4 years and just picked up a w8 model and like the phone though sad to see no cm.
I've been browsing the site and had a few questions about modding my phone.. Several roms specifically say it supports w8 while others just say 935F.. is there really additional code to support the w8 or the rom just hasn't been verified by the developer?
Also several roms say to install the latest bootloader and modem but the link only takes you to the 935F versions.. I already have the latest update from Wind in Canada which ends in API1 is this good enough or do I need to flash a different downloaded version and if so can someone point me in the right direction for the Wind files..
One last thing.. I see a lot of people discussing flashing a csc.. but not sure what that is. I assume it's local carrier settings or something but how often is it needed? And does it only need to be done with certain roms or if there are certain issues.
I've only really used HTC and Nexus phones previously so don't wanna brick this pretty new toy as I bought it second hand and don't have warranty.
Also.. probably not the place to ask but what roms do you guys prefer that supports w8? I'm looking for something fast debloated and lots of customization.. haven't really seen the N7 so not sure about new UX.. I've usually gone cm all the way so used to default android..
Thanks for any info/advice/recommendations
I can't believe this question isn't answered. All samsung line with a pile of unecessary variations is confusing. I just picked up the phone and have no idea, while it should be same cpu=same rom

Worth it

Hi i'm thinking of getting the Verizon S8 during the black friday sale, my question is:
1. From people who own it is it generally a good phone and are y'all happy with it?
2. I saw the thread about rooting the US. Snapdragon version i'd like to know if there's anything different/would stop me from rooting since ill be getting it on Verizon? PS. ill be activating it on Verizon but buying it at BestBuy in case that makes a difference.
Thanks for your help
kelu1997 said:
Hi i'm thinking of getting the Verizon S8 during the black friday sale, my question is:
1. From people who own it is it generally a good phone and are y'all happy with it?
2. I saw the thread about rooting the US. Snapdragon version i'd like to know if there's anything different/would stop me from rooting since ill be getting it on Verizon? PS. ill be activating it on Verizon but buying it at BestBuy in case that makes a difference.
Thanks for your help
Click to expand...
Click to collapse
Personally knowing what I know now I'd be looking at a different phone. These things are carrier owned locked bootloader with no unlock on the horizon. The root method sucks with it being so long and complicated, reminds of the Sony Xperia days. Plus you lose 20% battery and there's no fix because locked bootloader. The list can go on but why bother I think you'll get the point. Have fun
I would suggest you OnePlus 5T if you want root, custom roms ecc. But if you want a freaking georgous screen that stretches at it's maximum, a great camera, and overall great build and design I would suggest S8. I have not rooted it yet, and personally I don't find the need to do it. Regarding the looks I can change through substratum or through custom themes(which just install as a normal apk but change even the notification bar). As far as speed goes it is pretty good, been using it for 5months and never noticed a big lag that bothered me.
kelu1997 said:
Hi i'm thinking of getting the Verizon S8 during the black friday sale, my question is:
1. From people who own it is it generally a good phone and are y'all happy with it?
2. I saw the thread about rooting the US. Snapdragon version i'd like to know if there's anything different/would stop me from rooting since ill be getting it on Verizon? PS. ill be activating it on Verizon but buying it at BestBuy in case that makes a difference.
Thanks for your help
Click to expand...
Click to collapse
It is a great phone, with an amazing screen, it´s super fast, has good batterylife and a great camera. All of it even with a stock Samsung ROM.
That said, if you are used to rooting your phones and installing different Custom ROMs and Mods, maybe the US S8 isn´t right for you. It´s a real hassle to root and it can only be charged to 80% after root. The ROM and Mod development is very slowly picking up with Flashfire, although I´m confident we will see some more ROMs in the future, since the installbase is quite big.
So, the Phone is great on it´s own, but I personally wouldn´t buy the US Version, if I would want to use Custom ROMs or Mods.
As everybody said its a great phone as it is . No need for root and custom roms . But if you are really into these things then don't buy it from any carrier .

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