AOSP, in a Galaxy Prime Core? - Samsung Galaxy Core Prime Questions & Answers

What are the files I need to turn a old phone into a phone with a modern Android?

We have a Galaxy Prime Core & want to update it, it has LTE so why not update & use.

This phone was released 2014, November, hence 8 years old. It's powered by a Qualcomm MSM8916 Snapdragon CPU.
According to OEM It's upgradable to Android 5.1.1.
If you find a Custom Recovery ( like TWRP ) suitable to the phone, and if you find a Custom ROM that matches the phone's specs, then you can try to upgrade to an Android version other than the pre-installed one.

xXx yYy said:
This phone was released 2014, November, hence 8 years old. It's powered by a Qualcomm MSM8916 Snapdragon CPU.
According to OEM It's upgradable to Android 5.1.1.
If you find a Custom Recovery ( like TWRP ) suitable to the phone, and if you find a Custom ROM that matches the phone's specs, then you can try to upgrade to an Android version other than the pre-installed one.
Click to expand...
Click to collapse
I thought AOSP could go on any phone?

Related

Adreno 420 Drivers from Qualcomm site

Hi,
I currently use a custom TW based firmware for my 910F based upon POF2 firmware. I'm a software developer and developer an app that uses OpenGL ES 3.1. Now I have a problem which seems to be connected to the old version of the Qualcomm Adreno 420 drivers that came with the ROM. Every shader I want to compile fails with the error: "Built-In invariance mismatch". Those shaders worked on the same phone with all 4.4.x based ROMs before. So I now wondered if I can use Adreno 420 drivers for the Nexus 6 (Uses Adreno 420 as well) downloaded from the Qualcomm developer page (drivers from August 2015) and just flash the file to my phone? I already looked inside my system folder and the files on my phone are the same just much smaller and older versions. I'm a little scared if a break everything if i try this. So maybe someone with a little experience with Android drivers for GPUs can tell me if this will be possible?
Best Regards,
CommanderXXL

Opengl 3.2 and Vulkan support?

Greetings to all,
I saw this phone on a sale for about 175$ and I have to say, for the hardware (snapdragon 821, 64gb, 4b of ram) I think it is a very good price, but I´m doing some reading and this phone comes with android 6 and vulkan support comes with Nougat.
I would like to know is there´s a custom rom for this phone than enables opengl 3.2 and vulkan support.
Also I saw some threads like this one :
https://forum.xda-developers.com/cr...eno-vulkan-drivers-snapdragon-t3555141/page20
In that thread some people modified the adreno drivers so that they can be installed on any phone with a snapdragon 820/21 chipset and get vulkan support, this method could work on this phone?
and lastly, the phone I saw was the usa edition, what is the last official rom for that model?, and the bootloader can be unlocked?
Thanks in advance for the help.
antarusch said:
Greetings to all,
I saw this phone on a sale for about 175$ and I have to say, for the hardware (snapdragon 821, 64gb, 4b of ram) I think it is a very good price, but I´m doing some reading and this phone comes with android 6 and vulkan support comes with Nougat.
I would like to know is there´s a custom rom for this phone than enables opengl 3.2 and vulkan support.
Also I saw some threads like this one :
https://forum.xda-developers.com/cr...eno-vulkan-drivers-snapdragon-t3555141/page20
In that thread some people modified the adreno drivers so that they can be installed on any phone with a snapdragon 820/21 chipset and get vulkan support, this method could work on this phone?
and lastly, the phone I saw was the usa edition, what is the last official rom for that model?, and the bootloader can be unlocked?
Thanks in advance for the help.
Click to expand...
Click to collapse
You will NOT get better hardware for the price. The only concern I would have is getting it replaced if it ever breaks within the warranty period. LeEco is under hard times right now. However, for the price I would not be concerned.
The bootloader on the USA version is super easy to unlock. This will not be a problem.
Custom ROMS. There are several really good ones using Nougat. They are rock solid and have great performance. AICP and Omni are two of the more popular ones. OREO is also in the works for the phone, so expect a ROM with that OS in the future.
Last official version of stock OS on USA model is 21s, but you can install any of the other stock ROMS from international versions of the phone.
There are multiple rock solid Nougat ROMS which means you will get Vulkan support.
Buy the phone!
Could you provide a link for $175?
Well, I took the plunge and recently received the phone in my country, After using it a few days I got to say that I´m in love with it.
I installed lineage on it and after that I installed the blackscreen kernel to overclock the phone to 2.4 ghz and tweak the performance a little, indeed with the Lineage rom open gl 3.2 and vulkan becomes avalaible and the performance of the phone
it´s like night and day compared to the stock kernel that came with it.
For the price I paid to get this kind of hardware it´s definitly a bargain, I heartily recommend this phone but only to the people that are willing to flash a custom rom on it, because leaving this phone in the stock kernel is a crime to the 821 snapdragon that comes with it.

chipset and kernel relationship

is the chipset and the kernel versions are related to each other ?
I have observed that phones using Snapdragon 617 chipset are you using the kernel version of 3.10 checked with Moto G4 Plus and on other phones like nubia , BlackBerry dtek, etc
while phones using Snapdragon 430 chipset are using kernel version 3.18.. for ex redmi 4, etc
so my question is kernel versions like 4.4 and other newer versions can't be developed by manufacturer or what? for Snapdragon 617 chipset
ajaikumarnadar said:
is the chipset and the kernel versions are related to each other ?
I have observed that phones using Snapdragon 617 chipset are you using the kernel version of 3.10 checked with Moto G4 Plus and on other phones like nubia , BlackBerry dtek, etc
while phones using Snapdragon 430 chipset are using kernel version 3.18.. for ex redmi 4, etc
so my question is kernel versions like 4.4 and other newer versions can't be developed by manufacturer or what? for Snapdragon 617 chipset
Click to expand...
Click to collapse
They are not at all related to each other. Even in high ended smartphone you will notice 3.18 or above. As it is the minimum requirement for oreo build to function.
They are updated by oems and are maintain by company and are updated via ota.
As lenovo owned Motorola has officially announced oreo for moto g4 plus. As a pain in **s they have to update kernel first(which takes hell amount of time) n then have to push oreo update.
I think i was clear here.[emoji6]
DgnrtnX said:
They are not at all related to each other. Even in high ended smartphone you will notice 3.18 or above. As it is the minimum requirement for oreo build to function.
They are updated by oems and are maintain by company and are updated via ota.
As lenovo owned Motorola has officially announced oreo for moto g4 plus. As a pain in **s they have to update kernel first(which takes hell amount of time) n then have to push oreo update.
I think i was clear here.[emoji6]
Click to expand...
Click to collapse
thanks for the wonderful explanation.. i hope they bump kernel to 4.4 or newer..
ajaikumarnadar said:
thanks for the wonderful explanation.. i hope they bump kernel to 4.4 or newer..
Click to expand...
Click to collapse
If you're referring to Moto, not a chance. It's too much work to rework the kernel to a such a new version. I suspect that is the same reason there's a much higher delay around with phones that release with Oreo (very few at this time, even the OP5T comes with Nougat).

Custom ROM for the SM-T357T

Hi,
I couldn't put this on the ROMs forum so I put it here instead. I have been looking endlessly for weeks for a custom rom for the sm-t357t (t-mobile) (RR, Lineage, etc.) with no avail. It is really annoying bc the standard tab a gets nougat and this one is stuck on lollipop. I would build one myself, except I have low end hardware and am a noob when it comes to building ROMs. I am rooted with twrp and would be grateful for any guidance or ROMs.
Thanks
I too would like an update for this particular T-mobile tablet. I need 6.0 or better for Google Family Link.
Same here- Looking for a Galaxy Tab A (SM-T357T) ROM. Android 6 or preferably 7.
bump
With no official release of MM/N, I highly doubt a custom rom.
I have this tablet too. I know the sm-t355 is basicly the same tablet and I believe it got updated. Why can we not get this flashed our device. Im not sure.
stealthee said:
I have this tablet too. I know the sm-t355 is basicly the same tablet and I believe it got updated. Why can we not get this flashed our device. Im not sure.
Click to expand...
Click to collapse
Not sure.
Are these legit?
Download Samsung galaxy tab a 8 0 gt58ltetmo sm t357t firmware - updated April 2023
Samsung galaxy tab a 8 0 gt58ltetmo sm t357t Download Firmware for android - universal version, android Gingerbread version 2.3 - 2.3 2010 year, android Ice Cream Sandwich version 4 2011 year, android Jelly Bean version 4.1 - 4.3 2012 - 2013 years, android KitKat version 4.4 2013 year, android...
gofirmware.com

HTC Wildfire E Lite

I have a HTC Wildfire E Lite as a backup phone. I realise it's not like the old HTC devices in the rest of this forum - it's pretty generic hardware I suspect.
It runs Android 10 Go Edition, which I really don't like. Ideally I'd like to install a fully-fledged version of Android. To this end I've managed to unlock the bootloader, and now require a (stock) Android 10 image. Failing that, even just the right boot image for rooting (I've tried Kingoroot - no luck).. But after searching the web I can't find anything for this model of phone. Given its generic hardware, is it possible to use an image made for other devices?
Specs:
Android v10 (Q)
Quad core, 1.8 GHz, Cortex A53 processor
MediaTek Helio A20 Chipset
2 GB RAM
32 GB internal storage
Hi.
I might have an idea on how you could go about this.
Don't get me wrong: I'm not a tech guru but the info I have should be able to get you what you want.
I got most of these info because of my desperation for optimization when I owned a potato (Infinix Smart 3). It literally had no Dev support, even in XDA. My recent phone has no support either but it's smooth enough for me so I'll just share my knowledge with you!
First, I'll advice you to backup your stock ROM. Have you heard of Wwr MTK? Or SP flash tool? These are the Mediatek tools you'll need to backup your stock images. JSYK your processor, Helio A20, is codenamed MT6761D. That'll come in handy!
Use this video to learn more on how to use them:
And please I'll have to beg you not to use Kingoroot. It's a very dated root method so I'll advice you to use Magisk. Here (https://github.com/topjohnwu/Magisk), you'll get all the info you'll need to install Magisk.
Also, if you're looking for a stable custom ROM to use, you can use Android 10 or Android 11 GSI system image from XDA recognised Phh. Find them here( https://github.com/phhusson/treble_experimentations/releases)
Also, if you want to have the same experience as on Google Pixel devices, you could also use Pixel Experience or Pixel Experience+ GSIs. Find them here (https://github.com/ponces/treble_build_pe/releases)
If you run into any issues, you could contact me on WhatsApp (https://wa.me/2348107260090)
Or Telegram (https://t.me/si_nach) or just search @si_nach
Hope this helps! Have Fun!
Awesome! Thank you! I'm going to give it a go in the next few days and will update with the results. Much appreciated

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