Stock performance vs. custom ROM - Samsung Galaxy S7 Questions and Answers

Greetings-
Been seriously considering dumping my stock ROM (TMobile G930TUVS8CRL1 on a Verizon S7 flat) and trying a custom ROM. I've done so a ton of times on other phones, but never on one with a locked bootloader. I've also read that custom ROMs on the S7 are laggy compared to stock, and since my current stock rom is already laggy, I don't want to go backwards. But since this otherwise decent device won't be getting Pie via traditional means, a custom ROM would be my only pathway to a slice of Pie anyway.
So... all that said... has anyone any performance stories of stock vs custom ROM on our aging S7's?

In my limited experience, no, stock ROM almost always feels slower.
My SM-G930W8 (Non-edge Canadian S7) has been through two ROMs.
My first ROM was Resurrection Remix (Android 8.1) and it was extremely fast, stable, and snappy. The main dealbreaker was the apps being too basic and lack of certain features.
I reverted back to Stock after using RR for around 1 month and used stock for a while until it started slowing down again.
My current ROM is Pixel Experience (Android 9) and I am very happy with it. It is fast, snappy, has the right amount of features, and is very stable. It does have its own set of minor problems but they don't bother me.
I posted a full list of pros and cons on the forum for the ROM (https://forum.xda-developers.com/showpost.php?p=79108754&postcount=174).
Link to RR (Android 8.1): https://get.resurrectionremix.com/?dir=herolte
Link to PE (Android 9): https://forum.xda-developers.com/galaxy-s7/development/rom-pixel-experience-t3773987
In my opinion, Pixel Experience is millions of times better and efficient than the Stock ROM. If you are not too deep in Samsung's ecosystem of apps that are not on the play store, you will not be losing much.

MrSoup said:
In my limited experience, no, stock ROM almost always feels slower.
My SM-G930W8 (Non-edge Canadian S7) has been through two ROMs.
My first ROM was Resurrection Remix (Android 8.1) and it was extremely fast, stable, and snappy. The main dealbreaker was the apps being too basic and lack of certain features.
I reverted back to Stock after using RR for around 1 month and used stock for a while until it started slowing down again.
My current ROM is Pixel Experience (Android 9) and I am very happy with it. It is fast, snappy, has the right amount of features, and is very stable. It does have its own set of minor problems but they don't bother me.
I posted a full list of pros and cons on the forum for the ROM (https://forum.xda-developers.com/showpost.php?p=79108754&postcount=174).
Link to RR (Android 8.1): https://get.resurrectionremix.com/?dir=herolte
Link to PE (Android 9): https://forum.xda-developers.com/galaxy-s7/development/rom-pixel-experience-t3773987
In my opinion, Pixel Experience is millions of times better and efficient than the Stock ROM. If you are not too deep in Samsung's ecosystem of apps that are not on the play store, you will not be losing much.
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I sincerely thank you for your input. But, alas, mine is the Snapdragon variant that has been left to languish in the depths of the dark, musty hallways of neglected and bootloader locked devices.

Related

Is Nexus 5 worth buying for using till Q2 2018?

Hey Guys , so after selling my Xiaomi Redmi 2 a week back I was looking for a new phone with great community support. I am getting the used Nexus 5 (32GB) for around 80$ in my country India. So my question is the device still worth it ?
How is the battery life , camera (both front and back) and gaming performance with nougat roms ? Can I get the camera samples ?
Thanks in advanced.
I believe the new Pixel camera wont function on the N5 due to some technical difficulties and hardware limitations, and the Nougat ROMs are all ports since there was no official release for the N5, which has a limitation regarding CDMA, I.E. - Sprint and Sprint MVNOs will NOT work on any of the Android 7 ROMs. As for battery life, the N5 was never known to be very good in this department, although many custom kernels address this issue, amd as far as the N5 rear camera, lets just say it was always said that it could have been better, and now, 4 years after the release of the N5, it is definitely obsolete. But the N5 was a phone aimed to give flagship performance at a bargain price, so corners HAD to be cut in places... No SD card is one more such area. My thoughts are this.... It has a Snapdragon 800, 2Gb RAM, and either 16 or 32Gb memory... These 3 facts are the biggies, and the N5 STILL outperforms almost ALL bargain phones today. Just the processor alone makes it worth the money, as well as the cordless charging, unlocked BL, and MultiROM custom recovery. One last thing though, the N5 was made back when the OS was less than 1Gb, much less, so you could install lots of system apps, the current Android 7 OS is barely under 1Gb WITHOUT any of the bigger GAPPS zips. The N5 is capped at 1Gb for your OS files, sooooo, you wont be able to flash an OS/GAPPS that is over 1Gb in size, you might want to take that into consideration before you buy a phone which still outperforms most new non-flagship devices, but is nontheless still obsolete. Good luck, hope this helped.
rocketrazr1999 said:
I believe the new Pixel camera wont function on the N5 due to some technical difficulties and hardware limitations, and the Nougat ROMs are all ports since there was no official release for the N5, which has a limitation regarding CDMA, I.E. - Sprint and Sprint MVNOs will NOT work on any of the Android 7 ROMs. As for battery life, the N5 was never known to be very good in this department, although many custom kernels address this issue, amd as far as the N5 rear camera, lets just say it was always said that it could have been better, and now, 4 years after the release of the N5, it is definitely obsolete. But the N5 was a phone aimed to give flagship performance at a bargain price, so corners HAD to be cut in places... No SD card is one more such area. My thoughts are this.... It has a Snapdragon 800, 2Gb RAM, and either 16 or 32Gb memory... These 3 facts are the biggies, and the N5 STILL outperforms almost ALL bargain phones today. Just the processor alone makes it worth the money, as well as the cordless charging, unlocked BL, and MultiROM custom recovery. One last thing though, the N5 was made back when the OS was less than 1Gb, much less, so you could install lots of system apps, the current Android 7 OS is barely under 1Gb WITHOUT any of the bigger GAPPS zips. The N5 is capped at 1Gb for your OS files, sooooo, you wont be able to flash an OS/GAPPS that is over 1Gb in size, you might want to take that into consideration before you buy a phone which still outperforms most new non-flagship devices, but is nontheless still obsolete. Good luck, hope this helped.
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Click to collapse
Thanx for your reply mate.
i will say go for it.. The only thing i had against the phone was its battery.. in the stock os, battery life is terrible.. But since flashing the unofficial hammerhead caf lineage os by phoval, i hav started loving the phone again coz the battery life has become manageable.. i plan to keep it atleast till 2019.. @Battlecreed5
neojith said:
i will say go for it.. The only thing i had against the phone was its battery.. in the stock os, battery life is terrible.. But since flashing the unofficial hammerhead caf lineage os by phoval, i hav started loving the phone again coz the battery life has become manageable.. i plan to keep it atleast till 2019.. @Battlecreed5
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I'm a long time user but getting really annoyed with the worsening battery life. Where can I find out more about unofficial hammerhead caf roms and how to install them. Does it allow using Xposed?
Switched on My N5 after a long time. It still runs smoother & faster than some of my 2016 mid-range devices. I'm loving the performance:victory:. For me the only con is it's camera(Lol I didn't bought N5 for camera) & battery backup (managing somehow):silly: The device is good but you can get better devices than this at this time!!:highfive:
neojith said:
i will say go for it.. The only thing i had against the phone was its battery.. in the stock os, battery life is terrible.. But since flashing the unofficial hammerhead caf lineage os by phoval, i hav started loving the phone again coz the battery life has become manageable.. i plan to keep it atleast till 2019.. @Battlecreed5
Click to expand...
Click to collapse
Agreed, changing to a battery conservative ROM will help, as will a custom kernel. Unfortunately I made too many performance enhancements with Ex Kernel, like over clocking the CPU from 2.2 to 2.3, which negated any battery saving settings. Now I just Fast Charge it and let Ex Kernel do its thing in Battery Saver mode when it gets low.
I just did the same thing - last month I bought a N5 for dirt cheap and it runs great. I just yesterday put PureNexus ROM on it so that I can have 7.1.1. I am amazed at how smoothly it runs. While it will not replace my N6 as my daily driver, it is a more than capable phone still.
Fvolfrine said:
I just did the same thing - last month I bought a N5 for dirt cheap and it runs great. I just yesterday put PureNexus ROM on it so that I can have 7.1.1. I am amazed at how smoothly it runs. While it will not replace my N6 as my daily driver, it is a more than capable phone still.
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Please help me out. I have a rooted nexus 5 running stock 5.1.1 but I have no experience with other roms. Where do I find them? PureNexus ROM and others.
maybeme2 said:
Please help me out. I have a rooted nexus 5 running stock 5.1.1 but I have no experience with other roms. Where do I find them? PureNexus ROM and others.
Click to expand...
Click to collapse
Deep inhale....
Ok, here we go. The Nexus 5 Android Development section of the forums is the best source of information for that. Here you will find popular original ROMs like PureNexus, Resurrection Remix, Nitrogen OS, and more. As to which one to use, that is kind of a personal preference. Each ROM offers a unique experience.
Additionally, more ROMs can be found in the Nexus 5 Original Android Development section of the forums. Here you will find ROMs based on other ROMs, primarily stock-like ROMs like LineageOS (previously Cyanogenmod), as well as custom recoveries and kernels.
You can also stick with stock, 6.0.1 is available directly from Google - it is a nice upgrade over your 5.1.1 stock setup.
If you are unfamiliar with flashing ROMs, might I suggest starting with this guide on how to unlock your bootloader (which you probably have already done since you have root), how to install a custom recovery like TWRP. Once this is done, you are open to the world of customization.
Please let me know if I can be of any more help.
Deep exhale....
Thank you. That's what I needed. Where I should go to find out more.
I'm already rooted. Just have not tried other roms.
maybeme2 said:
Thank you. That's what I needed. Where I should go to find out more.
I'm already rooted. Just have not tried other roms.
Click to expand...
Click to collapse
Visit each ROMs thread. Watch YouTube reviews. Or just flash some for yourself and try different ones out. I loved cyanogenmod nut haven't tried out LineageOS yet. I'm on PureNexus on this N5 I am currently using because a lot of people on XDA recommended it.
What kind of thing now are you looking for in a ROM?
Something that would give me more battery life and yet be stable. I also use xposed which may be a hindrance as it only works with pure stock Android.
maybeme2 said:
Something that would give me more battery life and yet be stable. I also use xposed which may be a hindrance as it only works with pure stock Android.
Click to expand...
Click to collapse
As xposed is not currently available to Nougat, you'll probably be best sticking with a Marshmallow based ROM, maybe even stock.
I can tell you that a ROM like Pure Nexus has a lot of features built into the ROM similar to what many modules from xposed offer - for me, it is a no brainer to have the text in place of a battery icon in the status bar. Also, Nougat has a restart built-in to the ROM, so that solves the other problem I had with stock Android. Just give it a whirl!

ROM/Kernel Comparison; Pros/cons

I just ordered a G930F, it will be delivered 3 days from now. The first thing I'll be doing is voiding my (non-existent) warranty by flashing herolte TWRP recovery. However I wanted to discuss the pros & cons of each ROM by people who have actual experience with each ROM.
I was thinking of trying LOS 15, since it's on Oreo however I am unsure of the tradeoffs involved in switching from TouchWiz to AOSP. What benefit would there be? What else lacks overall polishing with LOS?
Does anyone have any experience, or perhaps another ROM to recommend for any reason(s)?
I've been using a Tmobile Note 4 device for about a year. I currently run an N7 port since the camera ran very poorly on LOS 14. I'm excited to find out about new options, Android Oreo, etc.

What (Custom) ROM for best performance?

Hello everybody,
I know there are several questions about what rom to choose, but I'm still not sure which one I should take.
My sm-g930f is still stock with almost latest updates. But I am experiencing big performance issues compared to when I bought it some years ago.
I'd like to have a stable (best) performing rom, it is really important for me that it's fast because I experienced big lags while using Android Auto.
I don't care if it's touchwiz based or stock android, it's just gotta be really fast and stable.
Thanks for any help!

New life for my Oneplus One?

Hello,
I'm still using my Oneplus One with the original Cyanogen Mod.
I can definitely noticed the age of my phone nowadays. As I recently discovered that there are stable builds of Lineage OS available for the OPO I started wondering if an updated software would give my phone a bit of a revival. In general it is still in a good condition so I don't really want to just replace it.
Just wanted to hear your thoughts and opinions, if it is worth to update the software or if I rather should start searching for a replacement.
What is there to lose if you first try out the newest LineageOS, which is based on Android 11?
If you do not need things like a better camera or use your phone for gaming, the OPO is still as good as ever. I think my phone is smoother to use than it was 7 years ago because of the LineageOS team's work. Tomoms even has a performance optimized build for the OPO, which I can recommend strongly. Beware that the optimized build is more experimental than the official LineageOS.
Hi, I upgraded my oneplus one a couple of months to lineage OS 17.1 - works well and after adding Gapps is almost like a new phone. it is slightly slower but it gave a new life. little apprehensive for getting lineage Os 18.1, as it says it will be even slower due to software encryption

Pixel UI vs Lineage (Android 10)

Small question, but I suspect that it is going to need a big answer.
First of all, I would be happy if there is a site or post that already did the comparison, and I would be quite happy if someone would link the site or post as my Google-fu might have been inadequate.
I also realise that I am comparing a stock ROM and custom ROM. I custom ROM sometime has the advantage of getting support by community developers for longer.
But keeping in mind that I do use various Google Apps (and would therefore install some form of GAapps with Lineage), I was wondering if there are certain features in Lineage I might miss in the Pixel UI, or vice-versa (for instance, if I was to install GCam on Lineage and use it on a Pixel phone, would I get the same thing as I would with Pixel UI?).
And while I am at it.. is the Pixel Experience to the Pixel UI the same thing as say, stock MIUI ROM and xiaomi.eu, or is something very different under the hood?
Thanks.

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