yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Loulou-13:
i must change my csc for OTA in the future.....

someone can explaint to me please ?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Chaos107:
http://www.phonandroid.com/forum/ch...ot-sur-firmware-officiel-samsung-t144568.html I don't know if it works :confused:
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] raZr0708:
So a new update about Croatia. All the carrier phones got the update 2 days ago and unlocked still nothing. That's great samsung.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] marchoffmmann:
I think you don't have to change anything if your Product code and Csc match - you can check that in the app Phone Info(do they match?).Also does checking for updates in settings give you error? if not and everythings match - than maybe you have to wait a little bit more. Anyway there is no way of changing csc(it requires root) without triggering Knox for multi-csc firmwares(which XEF is), so the best way is to install firmware with unique csc(in my example austrian - ttr). After installing i checked csc using Phone Info and everything match- and also i am eligible for ota(at least i think- checking for updates doesnt give me any errors.)

---------- Post added at 11:43 AM ---------- Previous post was at 11:40 AM ----------

I am in the same situation but i installed Austrian unlocked firmware ttr which already got an update and everything works! my knox is not triggered but my csc is changed- i dont think that a big problem beacuse i can check for updates.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Loulou-13:
thank you !

with Sammobile , what's the good csc file to install

? "csc" or "homecsc"?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] marchoffmmann:
Homecsc- when you already have that csc in your phone or when your csc is part of multi-csc firmware and you dont want to change it(that doesnt change your csc, but you will get updates in your old csc)

Csc- it changes your csc and i think you should do a factory reset after installing
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Guillaume3441:
Finally in France !!
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Loulou-13:
ok ,thank !

it' a real PAINFUL with sammobile to choose a country...to download...and finally to obtain an another CSC !!!! SH** !!!
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] dubspace:
Still no update for my region (BGL).
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] liquiddarknessvi:
So for anyone with the a520w, Canadian variant. I have managed to flash the official nougat rom for the UK a520f. Everything works and it enables the FM radio functionality. So here we go. First make sure you have the official 6.0.1 with the latest security patch, it may work from other roms but we will not be updating the bootloader or CSC and you will want to have the latest, now grab the 7.0 o2 UK rom from sammobile. Extract it and delete the .md5 extension from the AP file. Make sure the OEM unlock is set in developer options and put your phone in download mode. Now fire up Odin and connect your phone. Don't change any options, just select the AP file you just extracted and edited. It may pass the MD5 check, not sure if removing it is necessary. It should flash fine and try to reboot. It will tell you something about file system encryption and have a restart button. Hit it to reboot into recovery. I got some weird error about not being able to find a /misc partition. Ignore it and just go wipe data factory reset. After that just reboot and you should be on 7.0. I HAVE NO IDEA IF THIS TRIPS KNOX. I tripped it ages ago and just don't care.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] chokesmaster:
This worked with the russian version but it trip knox.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] dubspace:
Finally Nougat arrived in Bulgaria.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] dubspace:
https://www.sammobile.com/firmwares/galaxy-a5/SM-A520F/BGL/download/A520FXXU2BQH4/186296/ Here is the link. I don't have the usual issues. Gmail is syncronizing, the transition between the home screen and the app drawer is smooth, etc.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] wildfire_driod:
So if anyone has a problem with the launcher swipe lag like I did, use Galaxy Apps to update the Touchwiz launcher and the lag is gone. Nougat update gave us a faster phone finally ?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] SkeFee:
I've noticed first bug in Nougat. When i open camera and go to "pro" mode the camera app stops.

Have you guys encountred same problem?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] simonbellu:
No. I have no issue at all with camera in pro mode.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] SkeFee:
Also couple of features are missing.

For exp.

Bug/Miss

-Flashlight power level

-Some Apps can't drag on home screen

-Camera "pro" mode doesn't work

-Home lag (Update touchwiz in galaxy apps, that should help a bit with this problem)

I can go with a couple more but ok.

The main problem here is that this update is 7.0 which will give us couple of bugs that will be fixed with 7.1.1 and couple of future updates. (Hopefully).

I will test device further and chek if there is more serious bugs and issues, also i will chek for "pros" not just "cons".

For me, this update so far isn't worthy and 6.1.1 worked slightly better. We will see what we have soon better.

Thanks.

---------- Post added at 12:58 PM ---------- Previous post was at 12:56 PM ----------

Have you done factorry reset after instaling the update?

And did you install it officially OTA or via ODIN?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] simonbellu:
Installed it officially via OTA. No factory reset after installing. I have to say that this update works very very well for me. The lag in launcher when swiping for drawer was also fixed with the recent touchwiz update. I found it in samsung app store. Now it is perfect. Very happy with my A5 2017 and Nougat!
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Pandotaz:
Multiole torch levels are still here. Just tap on the label.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] SkeFee:
Okay, if anyone encounter "Pro" mode problem in camera app i found a fix.

Just clear cache/data from the camera app and that is it.

Will continue to track update, it isn't great but it isn't bad.

Pretty much same, just visually better. Also, fingerprint sensor seems to be working a bit better with the update.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] mariusmauxy:
I saw Romania update has arrived finally. I vad flashed before the german version and it seama they have the dame CSC.

Is there any point to flash my country's (Romania) version now? Or i can stay on german one..

(Slow download from sammobile)
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] SkeFee:
I'd say you don't have to. But whatever you do you're fine. :D
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] mariusmauxy:
Thanks....but i think i will....

Any link for Romanian update? Not sammobile..
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Dor71:
http://updato.com/firmware-archive-select-model?record=8E4927388E4411E7963AFA163EE8F90B
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] mariusmauxy:
Multumesc mult de tot frate. Sa traiesti!!:good:
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Keith0222:
On a A-5 2017 A 520 F in India. Flashed the Russian version and followed all steps to root.

TWRP worked, Magisk 13.3 did not work. Any other ways of rooting? Working CF Root files for Russian Nougat? Any help appreciated.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Loulou-13:
nobody still have BTU (uk) update ??? or my OTAon my phone is died ??? :eek:
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Tse™:
Hello,

Sorry if this question was asked again. I am new to Samsung and I have an 520F and flashed the Russian version a while ago.

I want to flash my country's version now that is out. I imagine I can flash the same software with out tripping Knox? And can i flash with out losing my data?

Thank you all
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] mariusmauxy:
Hi, yes you can flash without tripping knox . But if you want to flash without loosing your data , flash the Home CSC...if it returns error...flash the other csc (loose data).

Cheers
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Tse™:
Thanks for the reply!

So i can flash the same firmware version with out problems? If the home csc returns an error will i have to flash the other csc for my phone to work or i can leave it as is?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] mariusmauxy:
If it gives error...you can't flash...i suggest a clean flash. (Not the Home csc)
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Tse™:
So if there is an error nothing will be flashed so my phone will be as it now?

I am bored to have to setup everything again. I miss root and Titanium Backup.....
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] mariusmauxy:
Yes...it willy not flash...but for batter performance amd no issues it's recommended clean flash
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Tse™:
I did a clean flash cause with Home csc failing the phone stuck at download mode and when i rebooted it wouldn't boot. It was saying something about a software update failure and that i should restore with Emergency recovery from Smart Switch.

Anyways thanks for all the help :)
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] mariusmauxy:
Glad i could help
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Mr. Kennedy:
Finally OTA in Finland.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] optimuszig:
can anyone give me google drive link for a russian version
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] mariusmauxy:
Check the 1st page of this thread. Cheers
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] optimuszig:
its mega link, which is very slow
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] mariusmauxy:
Better than sammobile.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] The Big Z:
OTA in Spain too. :good:

Regards.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] kapilrtn:
can anyone give me CSC file of BTU Nougat Firmware (A520FOXA2BQG7)
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Scavenger01:
When chile
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] dhnl:
United arab Emirates now on ota
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] amir628:
Hy, can I downgrade to marshmallow by odin?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] hugoalo:
Using samfirm you download the firm, it allows you have 4 archives + pit

Enviado desde mi SM-G920F mediante Tapatalk
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] amir628:
Sorry, but I don't know this application, maybe do you have manual?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] sibellius:
i flashed nougat with home csc and everything works well without loose data! just some questions: if i flash twrp and then magisk, i will trip knox? ad after this root does private folder work? what other doesnt' work? thank you!
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] hugoalo:
http://www.htcmania.com/showthread.php?t=1086626 in the second post, but is in spanish

Enviado desde mi SM-G920F mediante Tapatalk
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] amir628:
Tnx, i will try it later
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Dor71:
Root will trigger knox so private folder and samsung health doesn't work.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] sibellius:
thank you.. and is there a way to install private mode, after root? i prefer it.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] SchWeinSAuG:
Anyone installed xposed successfully?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] kapilrtn:
India (INS) 7.0 A520FXXU2BQI5/A520FODD2BQI5 -Wed, 06 Sep 2017 08:25:05
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] WeZLi1:
UAE please
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Corwin9S:
Official firmware are here :

https://www.sammobile.com/firmwares/galaxy-a5/SM-A520F/

but not entirely complete... because I have a SM-A520F with Salt and it has updated himself to 7.0, and actually I have the A520FXXU2BQG7 ROM.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] sibellius:
i updated in nougat.. i'm from italy but my product code was OMN so i changed in ITV using a combination rom, because after flash i was on BTU CSC of default. Now, after debrand, it works like a sharm :)
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] WeZLi1:
i can't download any rom from that website
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] hugoalo:
You must log in before, and search like this: SM-G920F, for example

Enviado desde mi SM-G920F mediante Tapatalk
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Dor71:
http://updato.com/firmware-archive-select-model?exact=1&q=SM-A520F
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Scavenger01:
When CHO?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] kgulti:
Could anybody please reup the following file? Germany (DBT) 7.0 A520FXXU2BQH4/A520FOXA2BQG7 ― Thu, 03 Aug 2017 02:05:15 ― f06589a3
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] knopper84:
so again, how is Nougat performing against Marshmallow, when it comes to real performance? Just watched a comparison video

https://www.youtube.com/watch?v=3QdhwD1EcEI

....and the performance looks really horrible , less points in Antutu and so on....

So im still considering to install Marshmallow on my new Galaxy A5.... so is the performance really that bad?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Joylesstuna:
There is something up with his phone because so far nougat is running more smoothly then marshmallow. When he opens the dialer on the nougat phone there was insane delay. This doesn't actually happen on my phone with nougat.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] warboss:
Kinda strange.... the guy in the video barely hit 50k on antutu..... heres what i got:
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Joylesstuna:
---------- Post added at 03:43 PM ---------- Previous post was at 03:40 PM ----------

[/COLOR]

Yeah I remember when I updated my G5 to nougat I was disturbed with the performance but I just rebooted a few times and it was running great. So far fingerprints work better and my performance is great. As others have mentioned, battery life has diminished but not by much. How's performance for you Warboss?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] sibellius:
Hi, are there custom kernels for A5 on nougat?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Joylesstuna:
So is the root method on OP good? Anyone rooted nougat using it?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] chhay 968:
A7
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Joylesstuna:
Can anyone confirm who has the Canadian(sm-A520w) model that the root method works? I've never used magisk can you still flash custom roms with twrp since magisk is systemless root?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] abood.adla:
How could i root my A520f Nougat Without trip knox and warranty voided?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] unknown009:
You can't.

Rooting will set knox to 0×1 and therefore void warranty
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] PJng89:
Something unrelated

It is A series 2017 do not have this pop up view function?

I cannot find it
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Unless12:
xposed framework?

how to install xposed framework?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Scavenger01:
It depends of csc.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] nops77:
Hello!

Can anybody explain how to change the CSC without rooting? I really want that Romanian Orange CSC (ORO)

Right now I am sitting on CZE CSC.

Thanks in advance!
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] L04D3R:
Anybody knows how to fix the proximity sensor bug on this ROM ?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] sibellius:
it's a simple operation. you have to flash a stock original multi csc rom, comprensive of your wanted csc, so you flash a A5 2017 combination rom using odin( https://www.androidfilehost.com/?fid=889764386195927689) in reeboot you insert *#243203855# and change in your csc.. then reflash again stock multi csc rom and you will have the desidered csc.. this procedure doest'n trip knox! the only thing is that you will loose all your data because the phone will be formatted.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Scavenger01:
What about Chile?? Still nothing about nougat... i have the dual sim version, if i install another nougat (example TTT), will i lost the dual sim feature?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] wooser:
Can I safty back to 6.0 using Odin? Knox will be 0x0?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] hardi_m:
Nougat Indonesia

Indonesia just get update!! :)
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] cub3r:
Hi, can you post the screenshot? I have not received the update yet
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] hardi_m:
This is my ss update :)
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] cub3r:
Awesome! I guess I should go back to MM first before updating to Nougat. Thanks mate
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] HellSpawn47:
Anyone is suffering wifi issues after the update? My phone keeps reconnecting, and once it establish connection it says "Internet may not be available".

I have tried:

- Clear cache

- Factory reset

- Resetting network settings

- Disabling Adaptive Wifi and Wifi scanning in location

- Connecting to other routers

And none of them worked
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] y2klol:
Australia OPS released like a week ago.

I have a rooted MM is there anything I different I do when I update to N? Will I loose my data or will it be as straight forward as OTA? I also have xposed. Will this be effected?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Dor71:
Flash only with Odin, OTA is not working for rooted phone.Yes, you loose data, root and xposed. That is.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] y2klol:
What's the best way to get back to normal after flashing? Titanium backup?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] y2klol:
I'm having troubles installing root. I flashed the latest magisk (14.0) and it seems to work fine, then like the instructions say I "Format data (not just a wipe, the option on the right hand side) and reboot." but there's no magisk installer app and I can't use busybox.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] wirto:
Thank you very much ^^
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Kuuro:
hello i got an issue flashing it matters if my phone is A520FXXU2AQG4 ??

:confused:
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] SchWeinSAuG:
for me everything works fine except when i set the security to unlock the device with pin or password it stucks when hit the enter button.

normally it unlocks instantly when hitting the enter button.

it was so slow that the display shut off cause it take to long. when switching it back on i had to type in the pin again. .. and display went off again..

UNLOCK Loop

tried to disable to switch to password and pattern.. same thing

only unlock that works instantly is the fingerprint

anyone experience same ?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Nomado:
Flashed nougat on my A5. So satisfied. Battery life improved tremendously. On MM, i was getiing 7hours and 20 minutes or so of screen on time on average. But now with nougat i am getting 10 hours and 30 minutes on average. Finger print scanner is way better now. Truly satisfied.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Corwin9S:
hello. I got the same problem. Fixed with an earlier version of SuperSU. But no more camera available...

Same probleme with magix too. not resolved.

So for now, phone isn't rooted. :(
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] SchWeinSAuG:
Ok, so its an magisk issue.

Well it bothers me not much anymore since i just unlock the phone only once per pin when i turn it on. After that only Fingerprint, which works instantly all the time.

If you unlock with the pin, type in your pin and let you finger on the display, so it wont turn off, so it unlocks...

Works for me every time..

Have a nice day
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] Thomzey:
Are you on the latest Magisk? after I updated to v14 I no longer has this unlock issue.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] :
Can I upload the Odin ROM 4 file by downloading rom for CSC PHN Netherlands but replacing CSC files with the rom for CSC XEO Polish. I think that rom for the Netherlands has newer PDA ROM than this dedicated for XEO Polish.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] eRPeeX:
Yes, you can flash the BL, AP and CP PHN files with the XEO HOME_CSC.

If your original CSC is XEO than your data will be safe.

Otherwise use the XEO CSC file if you wanna change CSC. Than there will be a factory reset. All data will get lost.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] SchWeinSAuG:
Well, on this device i never had any previous version then v14.0 installed.

Unlock is still delayed
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] arash74:
Has anyone tried installing the official release of xposed for noughat on this rom? just want to make sure it works since I read some stuff about bootloops on samsung stock roms
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] turkishield:
please can someone help me to install viper4android ? im on stock nougat rom and using magisk for root.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] arash74:
Here. Cannot confirm if it works since I'm using SuperSU

https://xdaforums.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] turkishield:
finally solved. thank you so much dude :)

thank you so much dude :) finally the problem is solved. I downloaded the file from the link. I installed audio module library from magisk manager and then flash the file which you gave link.
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] :
Samsung Galaxy A5 2017 - I have a question how is the difference between these ROMs: A520FXXU2BQIE and A520FXXS2BQIJ ? These are two different roms or the evolution of rom A520FXXU2BQIE ?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] y2klol:
I'm getting pretty bad battery drain since flashing 7. It drains quite a bit at night, but I look at the battery settings and everything seems normal. 18h for 75%. How do I get better battery performance?

Also since I rooted I don't get its, do I need to reflash everytime a security update comes?
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] LantanaNew:
Vinz244

Would you be able to do a step by step video on how to root, some of the terminology throws me a bit when im reading the 'how to's', so I was thinking a video would be easier to follow. I have a Samsung A5 2017 that I want to root, but don't want to start until I know exactly what I am doing for sure.

If a video isnt possible maybe a 'guide for dummies' type of write up lol, for the ones who don't understand the terminology :D

Also don't mind taking it to someone who knows how, around the Cardiff area, if anyone can help :)
[Samsung Galaxy A3, A5, A7 (2017) Guides, News, & D] sibellius:
i'm not agree about rooting, even if i rooted all my phones. I have a520f not rooted but i'm using adhell2 to disactivate lot of system apk and services. It is wonderful because i have more and more ram free and it work like a sharm. Adhell2 works using a knox personal key that you can obtain on the samsung knox site with your samsung account. It disactivate lot of bloatware using knox admin permissions .. so the root is useless.. and so your warranty, your health apk and secure storage continue to work... think about this...