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Hello,
what is needed/whate are we waiting for until the Redmi 4X custom ROMs come out? I found some LineageOS and one other unofficial ROMs but I don't trust stuff outta xda so I'm too afraid try them.
Thanks
PS: There are the links:
https://ronnyliem38.blogspot.cz/2017/05/lineage-os-13-untuk-xiaomi-redmi-4x.html
mod edit - off-site download links removed
The unofficial lineage versions contain two chinese apps with access to usage statistics. They disappear after disabling the access. It's nevertheless a little bit dangerous. I use this redmi 4x as a PirateBox host, so it's not a problem for me. The Lineage build is working good, finger print sensor is working, camera is functional.
Hello,
is it possible to flash the baseband from Xiaomi Redmi 4X with band 20 (global variant?) to other Xiaomi Redmi 4X with 3MB 32GB as root with any tool to get band 20 ?
Is there any flashing tool of basebands for Xiaomi devices at all ?
hello
hello i tried to flash this on my redmi 4x santoni but i get error7 ?
hexadezimalion said:
The unofficial lineage versions contain two chinese apps with access to usage statistics. They disappear after disabling the access. It's nevertheless a little bit dangerous. I use this redmi 4x as a PirateBox host, so it's not a problem for me. The Lineage build is working good, finger print sensor is working, camera is functional.
Click to expand...
Click to collapse
Ankan53 said:
hello i tried to flash this on my redmi 4x santoni but i get error7 ?
Click to expand...
Click to collapse
I flashed it with TWRP. Have you first wiped the phone?
Hi everyone,
are there any news on this?
I got my 4X yesterday and I've been looking for a good custom ROM but can't seem to find any except for that one with the chinese bloatware.
kinda hard to find good rom. so much stuff on the internet now days
Finally found something on a Russian site. It's all in Russian which is why you can't find it on Google...
They have inofficial builds of LineageOS (and some other ROMs as well) for the Redmi 4X.
I'm using it right now and there are no issues. Everything works smoothly, no signs of bloatware. Can recommend to try it. :good:
Here's the URL to the site (since I can't post links as a new user):
Code:
https://4pda.ru/forum/index.php?showtopic=821670&st=0
suffel said:
Finally found something on a Russian site. It's all in Russian which is why you can't find it on Google...
They have inofficial builds of LineageOS (and some other ROMs as well) for the Redmi 4X.
I'm using it right now and there are no issues. Everything works smoothly, no signs of bloatware. Can recommend to try it. :good:
Here's the URL to the site (since I can't post links as a new user):
Click to expand...
Click to collapse
thanks for sharing. im getting the phone in few days and already looking for custom roms. sadly there is no redmi 4x forum on xda
How is the battery life on LOS ?
merlin.berlin said:
thanks for sharing. im getting the phone in few days and already looking for custom roms. sadly there is no redmi 4x forum on xda
How is the battery life on LOS ?
Click to expand...
Click to collapse
It's great. Used it a lot yesterday (2,5h screen-on time) and still had 50% left in the evening.
I can't comment on how it compares to MIUI though, haven't used it enough for that.
suffel said:
It's great. Used it a lot yesterday (2,5h screen-on time) and still had 50% left in the evening.
I can't comment on how it compares to MIUI though, haven't used it enough for that.
Click to expand...
Click to collapse
Isn't it supposed to last ~10h SOT?
Sent from my GT-I9515L
Any chance we are seeing a LOS 14 anytime soon?
Gesendet von meinem SM-T580 mit Tapatalk
suffel said:
...:.........
They have inofficial builds of LineageOS (and some other ROMs as well) for the Redmi 4X.
I'm using it right now and there are no issues. Everything works smoothly, no signs of bloatware. Can recommend to try it.
........
Click to expand...
Click to collapse
I have tried the LOS13 v1 and indeed the most things working smooth.
Only annoying is the the lack of a fix for the (further good working) gps. I am not sure if this has influence on draining the battery.
On the same site you can find also Mokee, Flyme and some derivates of Miui
I for now run the rom of Mi-Globe rom, based on the latest Xiaomi.eu version with some extra features and debloated Mi stuff
I am very satisfied with this Nougat rom. With a custom launcher I can live with the Miui base
4pda talks are banned here.
Also this is a known issue with those device and many that run on cm. The GPS, BT, and wifi have been buggy for years and they never bother to fix it.
do you have Root app for Redmi 4x?
Anybody have Root app for Xiaomi Redmi 4x, please share with me, thanks
zelendel said:
........... banned here.
Also this is a known issue with those device and many that run on cm. .............
Click to expand...
Click to collapse
Thanks for pointing to this. Edit my post
I think that Miui (and debloated derivates) is the best choice for now, that has the least issues
Elinx said:
I have tried the LOS13 v1 and indeed the most things working smooth.
Only annoying is the the lack of a fix for the (further good working) gps. I am not sure if this has influence on draining the battery.
On the same site you can find also Mokee, Flyme and some derivates of Miui
I for now run the rom of Mi-Globe rom, based on the latest Xiaomi.eu version with some extra features and debloated Mi stuff
I am very satisfied with this Nougat rom. With a custom launcher I can live with the Miui base
Click to expand...
Click to collapse
Which rom you are talking about for redmi 4x? I don't think nougat came out for this device yet so far and if it is out will you please share the link with us or me in privaye message? Thanks a lot for pointing out the good rom.
avirk said:
Which rom you are talking about for redmi 4x? I don't think nougat came out for this device yet so far ...........................
Click to expand...
Click to collapse
The official Global beta 7.6.22 has two versions, MM 6.0 and N 7.1.
Xiaomi eu has adapted the 7.1 version for the Europese customers
Latest weekly release is v7.6.29 .
With Mi-globe you can strip and add (like root) some things on this EU rom
Everyting works as expected, but personal I don't prefer Miui
https://t.me/joinchat/FBsR2UIkPT8H-4VrWi5A2A
Redmi 4(India) telegram group
diegowinata said:
Anybody have Root app for Xiaomi Redmi 4x, please share with me, thanks
Click to expand...
Click to collapse
You need to have unlocked bootloader and installed TWRP, then go to Magisk thread here on XDA (https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445 and download the zip here and flash it from TWRP. Now you have MagiskRoot and also ability to install systemless packages (read the description, it's the single most cool thing we ever got for Android apart from Xposed).
Do not install SuperSU, as it would probably break the MTP - although for some people apparently modifying build.prop worked, for me it didn't.
hi there
can any one tell me which one of oreo roms is better than others and bugless ?!
AospExtended by team ghost
Ahmad.S9675 said:
hi there
can any one tell me which one of oreo roms is better than others and bugless ?!
Click to expand...
Click to collapse
I recommend to use NITROGEN OS 8.1.0 cause it´s very stable.
https://forum.xda-developers.com/xiaomi-redmi-4x/development/rom-nitrogen-os-redmi-4xsantoni-t3738083
Ive used almost every oreo rom I dont find many difference, every rom has own features but its quite similar its my personal opinion I find all of them almost same in performance and battery backup
Lemmy554 said:
I recommend to use NITROGEN OS 8.1.0 cause it´s very stable.
https://forum.xda-developers.com/xiaomi-redmi-4x/development/rom-nitrogen-os-redmi-4xsantoni-t3738083
Click to expand...
Click to collapse
thanks
and please say which one of NOUGAT custom roms is the best ?
Ahmad.S9675 said:
thanks
and please say which one of NOUGAT custom roms is the best ?
Click to expand...
Click to collapse
Sorry I can´t say. In my device before santoni I was on Resurrection Remix 5.8.5, but with santoni I wasn´t satisfied with it. So I stayed at first on Miui Xiaomi.eu 9 but not really satisfied too. With new oreo roms I changed to NITROGEN OS 8.1.0. That´s my way on santoni device...
For Oreo: Its NOS
For Nougat: It's Dot.OS
You must try Invicta OS rom, it's very smooth and stable.
Before this I tried Nitrogen OS (stable) but after reboot finger print didn't work, rest were fine.
Go ahead and try Invicta OS.
Use cardinal aosp rom. Best performance, better battery backup in comparrision of other Oreo roms.
Cardinal aosp is the best Oreo ROM for redmi 4 santoni. Everything is good in this rom. It also supports OTA updates and thanks for the developer for making an awesome rom.
What oreo rom have more customisation than others ?
tarinka said:
What oreo rom have more customisation than others ?
Click to expand...
Click to collapse
Try RR unofficial by ghost team
which custom rom has the best battery life? I tried different oreo roms but none is comparable to stock rom.
has nitrogen os, ota updates?
Ahmad.S9675 said:
hi there
can any one tell me which one of oreo roms is better than others and bugless ?!
Click to expand...
Click to collapse
pixel experience is perfect for every occasionand it feels like i m having a high end smartphone like google pixel even much better than stock miui 9.5 rom and it is also a most stable rom ever.....
vishalgupta.vns said:
pixel experience is perfect for every occasionand it feels like i m having a high end smartphone like google pixel even much better than stock miui 9.5 rom and it is also a most stable rom ever.....
Click to expand...
Click to collapse
I had it but the rom have some problems , for example I can not find my downloaded files when connect it to th PC
Ahmad.S9675 said:
I had it but the rom have some problems , for example I can not find my downloaded files when connect it to th PC
Click to expand...
Click to collapse
install latest one with clean flash...
qnd dont forget to update ur twrp into version 3.2.1 as well...
vishalgupta.vns said:
pixel experience is perfect for every occasionand it feels like i m having a high end smartphone like google pixel even much better than stock miui 9.5 rom and it is also a most stable rom ever.....
Click to expand...
Click to collapse
I am using pixel experience on Redmi 4x it's is smooth but has many issues like on call you will hear all static and unclear voice is recovered
Ahmad.S9675 said:
hi there
can any one tell me which one of oreo roms is better than others and bugless ?!
Click to expand...
Click to collapse
Well I am using Aosp extended Oreo. Although I am facing problems with root. But the smoothness and stability is good. You won't get the same battery life as you get on miui but it's actually not bad.
You can try it out. I am quite satisfied with it but it might affect you if you need root access.
for me pixel experience.
Hi,
I have a RN9 and I'm not a big fan of MIUI. I tried LOSQ, and Multiple Pixel Experience ROMs. But I didn't like them. So is there a custom ROM that you guys would recommend?
There are custom roms for the note 9 (merlin)?
if so please show them to me
Shako123 said:
Hi,
I have a RN9 and I'm not a big fan of MIUI. I tried LOSQ, and Multiple Pixel Experience ROMs. But I didn't like them. So is there a custom ROM that you guys would recommend?
Click to expand...
Click to collapse
You can try Shapeshift GSI by Diust, been using it since quite a while, 12-13 hour sot and antutu scores are 194k, quite close to 201k of MIUI.
historys said:
There are custom roms for the note 9 (merlin)?
if so please show them to me
Click to expand...
Click to collapse
At this moment, there are none.
historys said:
There are custom roms for the note 9 (merlin)?
if so please show them to me
Click to expand...
Click to collapse
Only GSIs
I suggest you to keep on stock rom firmware only.
Root it with magisk. Flash it with twrp.
And everything is fine.
If you want to know what is working for MERLIN, take a look: https://forum.xda-developers.com/t/...omi-redmi-note-9-xiaomi-redmi-10x-4g.4204873/
Do you need help with your MERLIN device ?
Read this FAQ: https://forum.xda-developers.com/t/...for-merlin-redmi-10x-4g-redmi-note-9.4225177/
Hello everyone,
I've recently bought the Redmi Note 10 Pro after seeing a decent amount of Custom ROMs for the device on XDA. I bought the device with the intention of flashing DotOS but my device variant is "Sweetin" and unfortunately DotOS is made for Sweet.
My question is: Are there any differences between Sweet and Sweetin? Will DotOS work on Sweetin without any issues?
Thanks in advance for your help.
DOOMs_Day said:
Hello everyone,
I've recently bought the Redmi Note 10 Pro after seeing a decent amount of Custom ROMs for the device on XDA. I bought the device with the intention of flashing DotOS but my device variant is "Sweetin" and unfortunately DotOS is made for Sweet.
My question is: Are there any differences between Sweet and Sweetin? Will DotOS work on Sweetin without any issues?
Thanks in advance for your help.
Click to expand...
Click to collapse
Both are same...
You just need to flash India ROM (for vendor) as a part of flashing instructions for the ROM
syanz87 said:
Both are same...
Click to expand...
Click to collapse
I've heard some people say Sweet and Sweetin Camera hardware are not the same and flashing Sweet ROM on Sweetin might break the Camera functionality. How true is this?
Is there anyone having a redmi note 10 pro max that has used the note 10 pro rom?
Please throw some light on the matter
Yes I have flashed DOT OS on redmi note 10 pro. Everything seems to work as fine. Sometimes the camera doesn't open and you have to relaunch it. It just a minor bug.
DOOMs_Day said:
I've heard some people say Sweet and Sweetin Camera hardware are not the same and flashing Sweet ROM on Sweetin might break the Camera functionality. How true is this?
Click to expand...
Click to collapse
yes its true i tried sweet rom on 64 mp imdian rn 10 pro bur its showing green timt issue
!Verbose said:
Yes I have flashed DOT OS on redmi note 10 pro. Everything seems to work as fine. Sometimes the camera doesn't open and you have to relaunch it. It just a minor bug.
Click to expand...
Click to collapse
on pro or pro max?
bajia.ashok said:
on pro or pro max?
Click to expand...
Click to collapse
pro
DOOMs_Day said:
Hello everyone,
I've recently bought the Redmi Note 10 Pro after seeing a decent amount of Custom ROMs for the device on XDA. I bought the device with the intention of flashing DotOS but my device variant is "Sweetin" and unfortunately DotOS is made for Sweet.
My question is: Are there any differences between Sweet and Sweetin? Will DotOS work on Sweetin without any issues?
Thanks in advance for your help.
Click to expand...
Click to collapse
I am using Pixel Experience Plus on my Redmi Note 10 Pro Max which is for Sweet, since last month, works fine except VOLTE
Hibsee said:
Is there anyone having a redmi note 10 pro max that has used the note 10 pro rom?
Please throw some light on the matter
Click to expand...
Click to collapse
I am using it. Works fine without any issues.
!Verbose said:
pro
Click to expand...
Click to collapse
One more con is there that face unlock doesn't look to work all the time. It fails many times. But the overall experience is very good and the UI is very smooth and fast.
!Verbose said:
pro
Click to expand...
Click to collapse
Which version of dot os u installed in which 64 mp camera working properly
bajia.ashok said:
Which version of dot os u installed in which 64 mp camera working properly
Click to expand...
Click to collapse
The latest version 5.1
Is call recording and all banking app works with rooting in this v 5.1
bajia.ashok said:
Is call recording and all banking app works with rooting in this v 5.1
Click to expand...
Click to collapse
I didn't root my phone. But safetynet test is passed and banking app is working fine
Is AOD and call Recording available inbuilt
DOOMs_Day said:
Hello everyone,
I've recently bought the Redmi Note 10 Pro after seeing a decent amount of Custom ROMs for the device on XDA. I bought the device with the intention of flashing DotOS but my device variant is "Sweetin" and unfortunately DotOS is made for Sweet.
My question is: Are there any differences between Sweet and Sweetin? Will DotOS work on Sweetin without any issues?
Thanks in advance for your help.
Click to expand...
Click to collapse
as far i tried some rome , the speed of downloading anything from playstore is very slow., i have seen this issue on all the roms i have tried on my SWEETIN
Ajynegi said:
as far i tried some rome , the speed of downloading anything from playstore is very slow., i have seen this issue on all the roms i have tried on my SWEETIN
Click to expand...
Click to collapse
Then I think you didn't tried lineage os 19 with fw flashing and clean flash...
I am a new user talking about rom and i wanted to know which the best and stable rom for my Redmi note 10s?
sgajardoz said:
I am a new user talking about rom and i wanted to know which the best and stable rom for my Redmi note 10s?
Click to expand...
Click to collapse
DONT exist nothing like "best" in android, the "best" rom is that one than suit your needs.
sgajardoz said:
I am a new user talking about rom and i wanted to know which the best and stable rom for my Redmi note 10s?
Click to expand...
Click to collapse
The last Stock miui 12.5 is the most stable and bug free IME.
I'm using Pixel Experience ROM, downloaded from the official Pixel Experience site, it's android 13, it's a pure Android experience and works smoothly. BUT Bluetooth audio and IMs Services doesn't work, despite that it's a pretty reliable ROM! I'm loving it!
The maintainer said that'll solve those errors on the next builds, but without an ETA, so we wait.
XInflict7 said:
I'm using Pixel Experience ROM, downloaded from the official Pixel Experience site, it's android 13, it's a pure Android experience and works smoothly. BUT Bluetooth audio and IMs Services doesn't work, despite that it's a pretty reliable ROM! I'm loving it!
The maintainer said that'll solve those errors on the next builds, but without an ETA, so we wait.
Click to expand...
Click to collapse
he is asking for "best" and "stable" rom not a buggy one xD
tutibreaker said:
he is asking for "best" and "stable" rom not a buggy one xD
Click to expand...
Click to collapse
I think you don't know how hard I had to look after a at least working ROM for this phone.
And I'll say, it was a lot. This PE ROM is the best and stablest from the Custom ROMs that ain't Modded MIUI and ain't GSI.
So I keep my comment, PE , right know is the best and stablest Custom ROM for Redmi Note 10s, even though it has some features missing.
XInflict7 said:
I think you don't know how hard I had to look after a at least working ROM for this phone.
And I'll say, it was a lot. This PE ROM is the best and stablest from the Custom ROMs that ain't Modded MIUI and ain't GSI.
So I keep my comment, PE , right know is the best and stablest Custom ROM for Redmi Note 10s, even though it has some features missing.
Click to expand...
Click to collapse
having bugs dont means stable :v
tutibreaker said:
having bugs dont means stable :v
Click to expand...
Click to collapse
Well, I think you're right. But the system doesn't suddenly closes or gets laggy, it's smooth, and the main features of a phone works flawlessly. At least I brought some info for this phone community, because it lacks a lot.
XInflict7 said:
I'm using Pixel Experience ROM, downloaded from the official Pixel Experience site, it's android 13, it's a pure Android experience and works smoothly. BUT Bluetooth audio and IMs Services doesn't work, despite that it's a pretty reliable ROM! I'm loving it!
The maintainer said that'll solve those errors on the next builds, but without an ETA, so we wait.
Click to expand...
Click to collapse
I would give an ETA if I didn't have these assignments overwhelming me. Otherwise, I also am suffering from the bugs I myself have, on which I'm working whenever I can of course. IMS seems like an easy fix as all I think I need is the APK from MIUI 12.5. Otherwise, I suspect BT media will be harder to handle.
Another bug I was reported and could confirm was offline charging just like on all GSI ROMs so yeah, lots to fix, lots to tinker around.
windowz414 said:
I would give an ETA if I didn't have these assignments overwhelming me. Otherwise, I also am suffering from the bugs I myself have, on which I'm working whenever I can of course. IMS seems like an easy fix as all I think I need is the APK from MIUI 12.5. Otherwise, I suspect BT media will be harder to handle.
Another bug I was reported and could confirm was offline charging just like on all GSI ROMs so yeah, lots to fix, lots to tinker around.
Click to expand...
Click to collapse
So far I'm enjoying the ROM, and I thank you a lot for providing it! If you need any help i can try my best to do it (I'm using it as my daily drive so some stuff I'll not be able to do).
I have one question about the ROM though, does this ROM is GSI or is a full custom ROM, and what's the difference?
Thanks for the hard work man!
XInflict7 said:
I'm using Pixel Experience ROM, downloaded from the official Pixel Experience site, it's android 13, it's a pure Android experience and works smoothly. BUT Bluetooth audio and IMs Services doesn't work, despite that it's a pretty reliable ROM! I'm loving it!
The maintainer said that'll solve those errors on the next builds, but without an ETA, so we wait.
Click to expand...
Click to collapse
XInflict7 said:
Could you please share the link of that pe rom for 10s. I appreciate it man. Been looking for that so long. Thanks
Click to expand...
Click to collapse
Xiaomi Redmi Note 10S (rosemary) - PixelExperience
Xiaomi Redmi Note 10S (rosemary) - PixelExperience
download.pixelexperience.org
alpine1502 said:
Xiaomi Redmi Note 10S (rosemary) - PixelExperience
Xiaomi Redmi Note 10S (rosemary) - PixelExperience
download.pixelexperience.org
Click to expand...
Click to collapse
Thanks for that man i really appreciate it. But iam on miui 13 Indian varient rom. And it is asking for bootloader ver 12.5.16.0.RKLMIXM and it's a global ver. What should I do to install it
Drewtaggart01 said:
Thanks for that man i really appreciate it. But iam on miui 13 Indian varient rom. And it is asking for bootloader ver 12.5.16.0.RKLMIXM and it's a global ver. What should I do to install it
Click to expand...
Click to collapse
"Your device must be on bootloader version 12.5.16.0.RKLMIXM / 13.x.x.x.SKLMIXM... The current bootloader version can be checked by running the command getprop ro.bootloader in a terminal app or an adb shell from a command prompt (on Windows) or terminal (on Linux or macOS) window."
The Warning sign says "12.5.16.0.RKLMIXM / 13.x.x.x.SKLMIXM" So I'd recommend you install the global version first, and then de PE ROM, but I think you could do it right away, from your Indian MIUI.
I myself had the Indian MIUI, but I messed a lot with the phone and ended up with the Global MIUI. My path was changed to ARCANE MIUI, LitE MIUI (both custom MIUI) and then back to global and then Pixel Experience since my device bootlooped after I depleted my battery one day.
Complementing the PE ROM again, my battery depleted one day and I just put it to recharge then everything worked as it should. (Traumatized by MIUI bootloops)
XInflict7 said:
"Your device must be on bootloader version 12.5.16.0.RKLMIXM / 13.x.x.x.SKLMIXM... The current bootloader version can be checked by running the command getprop ro.bootloader in a terminal app or an adb shell from a command prompt (on Windows) or terminal (on Linux or macOS) window."
The Warning sign says "12.5.16.0.RKLMIXM / 13.x.x.x.SKLMIXM" So I'd recommend you install the global version first, and then de PE ROM, but I think you could do it right away, from your Indian MIUI.
I myself had the Indian MIUI, but I messed a lot with the phone and ended up with the Global MIUI. My path was changed to ARCANE MIUI, LitE MIUI (both custom MIUI) and then back to global and then Pixel Experience since my device bootlooped after I depleted my battery one day.
Complementing the PE ROM again, my battery depleted one day and I just put it to recharge then everything worked as it should. (Traumatized by MIUI bootloops)
Click to expand...
Click to collapse
Well for now iam on V13.0.3.0 SKLINXM Android 12. Would it be fine if I just install pixel recovery and then just install the pe rom. What's your thoughts on battery life of pe13 rom is it good like miui 13 or so and what are the major bugs.
Drewtaggart01 said:
Well for now iam on V13.0.3.0 SKLINXM Android 12. Would it be fine if I just install pixel recovery and then just install the pe rom. What's your thoughts on battery life of pe13 rom is it good like miui 13 or so and what are the major bugs.
Click to expand...
Click to collapse
I'm using it since launch and it's holding down pretty good. The percentage drops "faster" (not a huge thing) apparently, but the phone withstand better on the latest 10%, I've noticed. And overall it lasts a whole day, and a bit of the next day morning (daily use, not gaming or any heavy task). If gaming, or some heavy task as, music, camera, video/photo editing, it drains more, but nothing out of the ordinary.
I will wait for it to be more stable for now or I'll try the final build.1 last thing to ask iam on miui 13.0.3.0 SKLINXM how should I go for installation of pe13 rom on my 10s? Plz let me know.
thanks.
Drewtaggart01 said:
I will wait for it to be more stable for now or I'll try the final build.1 last thing to ask iam on miui 13.0.3.0 SKLINXM how should I go for installation of pe13 rom on my 10s? Plz let me know.
thanks.
Click to expand...
Click to collapse
Before I answer your question I'll ask something off topic. Does your phone gets some audio stuttering when listening to music?
Now to the question. First I ask to you, do you have a unlocked bootloader? Are you using any Custom Recovery?
Well i do get some stuttering when I listen songs on speaker.No i haven't unlocked my bootloader yet but i do have permissions of unlock.and iam on stable miui 13 v13.0.3.0 A12 Indian varient rom
Perfect. Before we start I want to say, I'm no professional, I'm just a enthusiastic user LOL.
First thing to do is backup your sensitive data (so much important)
Then unlock your bootloader, you can use the official ways (MI Bootloader Unlocker), no need to seek the MTK tool way, that is used for bricked phones and to avoid the timer.
After that you can use official MiFlash Tool to flash the Global MIUI 13 ROM. JUST REMEMBER TO CHECK in the inferior right side "flash_all" not the "flash_all_lock" otherwise you'll relock your phone after the flashing process (a huge pain).
Then I'd recommend installing a custom Recovery such as TWRP os Orange Fox (googling you'll find how to do, it's a 4 steps process, but you can find guides out there)
Then follow the PE guide on how to install, and you're good to go!