yashsingh1/xdaforums huggingface dataset:
[L Speed] TheXGX:
I have a Galaxy S4 GT-I9500 (Octacore Exynos and 2GB RAM) and I run Euphoria OS which is not completely stable yet. And seeing as some users reported a bootloop on 1.4, which version would work for me without a bootloop? :confused:

[MENTION=5514152]Paget96[/MENTION] Thanks for your contribution anyway though :D
[L Speed] gordonpn:
[MENTION=5514152]Paget96[/MENTION], would you mind writing a little quick list on what to enable and/or disable for more battery life and not necessarily more performance nor "features", for me and others who I am sure are looking for the same thing? :)
[L Speed] jugoslavpetrovic:
Recently, facebook app crashes a lot, anyone else have this problem too? Im not sure if this is caused by the mod cuz its facebook only and it not even the biggest app I use. It runs smooth but it just closes sooner or later, without any info.
[L Speed] RoyanArt:
You're right, we need more explanation on what to enable and/or disable for more battery life or performance or both.

Moreover, I think you need to try this for more battery life.

You need to combine L Speed and Amplify Guide for extreme noticeable battery life

There are two Amplify Guides at xda :

1. ✭[GUIDE][05/12]Extreme Battery Life Thread(Greenify+Amplify+Power Nap)✭ by v7

2. [GUIDE] 0% [0.0%/h] Idle Battery Drain on Stock ROM (XPosed & Amplify Required!) by Celestial Fury

Thanks ?
[L Speed] orgulloso4202:
To both of you if you read the op section everything explain you will find what your requesting. Keep in mind that different users will have different results because of user habits, settings, stock or custom rom/kernel etc... It would be hard for [MENTION=5514152]Paget96[/MENTION] to maintain such list, to many variables . But here is a link to the post and like previously mentioned here, test and see what works best for your phone and always post what your using so other users with similar phone and setup could give suggestions.

http://xdaforums.com/showthread.php?p=58990783

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Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] orgulloso4202:
P

To both of you if you read the op section everything explain you will find what your requesting. Keep in mind that different users will have different results because of user habits, settings, stock or custom rom/kernel etc... It would be hard for [MENTION=5514152]Paget96[/MENTION] to maintain such list, to many variables . But here is a link to the post and like previously mentioned here, test and see what works best for your phone and always post what your using so other users with similar phone and setup could give suggestions.

http://xdaforums.com/showthread.php?p=58990783

Send using Tapatalk on

Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel

---------- Post added at 03:50 AM ---------- Previous post was at 03:24 AM ----------

Thank a screen shot of error message.

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Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] orgulloso4202:
Thank a screen shot of error message.

Send using Tapatalk on

Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] gordonpn:
Thanks for that second guide, I wasn't aware of that one!

I did read through it, but you have to admit, some of the explanations are still pretty ambiguous.

For example:
[L Speed] gordonpn:
double post, sorry
[L Speed] orgulloso4202:
Lnet is new to vector. If I remember it was introduced on beta 9 before stable. I have noticed if you have Lnet on, it will drain battery faster. But as you can see on the link I posted, dev hasn't had time to update it completely, this is why I said it will be hard for dev to make a Battery guide

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Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] alokt27:
Sorry for asking noob things but anyone (other then Paget?) tell me about the following pls : seeder , disable kernel sleepers , zram

And which of the following should I turn on/off for better battery life : misc L speed tweaks (any idea ???) , fast dormancy , zipalign , zram , sd and io tweaks (do they work? ) , seeder

I understand some of above scripts are to increase performance.. But if the improve performance , they may have negative effects on battery life ?

I know its in op .. But didn't understood .. The explanations are not practical .. Anyone?? (I use amplify . no problems there) there are a lot of requests regarding this

My setup

Sent from my YU4711 Lollipop
[L Speed] racerx002:
This is your Moto X Pure Edition

This is your Moto X Pure Edition on L Speed!

Thanks for this great tool.
[L Speed] jordirpz:
[MENTION=5514152]Paget96[/MENTION] and everybody, marry christmas and happy new year!!?
[L Speed] bilgerryan:
The explanations are very practical, just because you don't understand them doesn't mean they aren't practical. They do require some knowledge of Android to begin with though. You could also Google them to find a better explanation. For example, IO stands for input output.

ZRam, leave disabled because I'm guessing your kernel doesn't support it (check L Speed Logs to know for sure).. All the options you mentioned will not have very much (if any) effect on battery life.
[L Speed] alokt27:
I was not looking for some answer like this ..

Off course I know IO and basic android concepts (io/sd - I.actually asked for confirmation of their results if they are noticeable)

Thank u but Can you actually answer the questions ?? or anyone else
[L Speed] bilgerryan:
Could you be more concise with your question? What exactly do you want to know? ZRAM is virtual ram but your kernel had to support this option for it to work, Seeder creates more random data called entropy that the system uses constantly. [MENTION=5514152]Paget96[/MENTION] will have to field the question about disable wifi sleeper.
[L Speed] SKARZz:
install BusyBox stericson v31 and init.d State began to be active. When you restart the phone init.d status red.
[L Speed] Som3B0y:
[MENTION=5514152]Paget96[/MENTION] you still need testers? I can help!
[L Speed] Maurizio1953:
Where are stored the LS logs?

Inviato dal mio Nexus 7 utilizzando Tapatalk
[L Speed] RoyanArt:
How to check L Speed Logs? i cant find the log in data/tweaks.
[L Speed] bilgerryan:
System/L_Speed/Logs
[L Speed] looney_tkp™:
FINALLY :D
[L Speed] adeelraj:
How much battery is used by zram

If anyone using zram plz share
[L Speed] Maurizio1953:
I don't have l_speed folder in system. I still am using 3.3
[L Speed] yasin0005:
Asus zenfone 5 tester plz tell me which is better setting to battery backup SOT will long ...??
[L Speed] orgulloso4202:
When I was on 3.3, I remember it had the folder. Could it be possible your looking in the wrong location?

Send using Tapatalk on

Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] xNombre:
Hi, I have problem with cache. My phone every few minutes goes up to ~16mb of free memory and its horribly lagging.

If I use 'boost' command it helps (free memory is about 200mb), but charm disappears quickly :(

I was playing with Cache Reclaiming and Cache Alloc, but i see no difference. Any ideas?
[L Speed] bilgerryan:
That's your RAM, try the Gaming RAM Manager profile.
[L Speed] Zade_xSniper:
I'm assuming that my selinux isn't supposed to be enforcing?
[L Speed] Paget96:
Any bugs over there?

Happy holidays ;)
[L Speed] kchaisu:
Hi Paget96,

I am install chainfire SuperSU 2.62-3 testing version of systemless root and busybox v.2.42.1 just updated to support systemless supersu on CM-13 sagaopt. L-Speed could not create L Speed directory for installation. Thanks.

Happy holidays.
[L Speed] Paget96:
Yeah. Problem is there inside CM13, since root is not fully working on it. :)
[L Speed] milojoseph:
Just battery drain.

Sent from my SM-G900T powered by AllianceROM

and boosted by speedy kernel

Lollipop ?
[L Speed] RoyanArt:
"Your device doesn't have zipalign binary"

So, is my device not supported?
[L Speed] AmyClaraRose:
No it just means you can't use that feature you can still use the rest of the other features
[L Speed] Maurizio1953:
I am looking into /system and there is no such folder

Inviato dal mio SM-N9005 utilizzando Tapatalk
[L Speed] Lonelyskatter12:
[MENTION=5514152]Paget96[/MENTION] it's nothing big just a typo with the camera tweaks.

I ran "busybox run-parts /etc/init.d" through terminal, and got 2 errors with the Image Quality script.

1st pic shows the tweak error.

2nd shows the fixes needed. (delete setprop & "mb")

And 3rd shows error is gone.

Just wanted you to know
[L Speed] d3kod3:
I can't understand how to install the latest version.

I don't have installed it already and the latest file is a pdf format.

Which cannot be flashed.

I'm guessing i need to install v3.3 first and then follow the instruction provided in the very first post of OP.
[L Speed] qubanaso:
Had same question lol download vector file 4.2 I think is latest rename file to just LS back out and move file to system/bin close out window or Explorer go to terminal open and gain root type in su and once root is achieved type in LS
[L Speed] Corduroysack:
Youve missed out the bit about changing permission to 755 when you've renamed to LS
[L Speed] xNombre:
Thanks man, it works perfectly now!
[L Speed] Rustamveer:
Dear Guys

what should be cache allocation & reclaiming settings to free up more & more RAM?

I think Large & 2x.
[L Speed] hemaoo7:
not feel smooth in v4.2 look like 3.3 version ..

that is my setting in v4.2 ....
[L Speed] star_throne:
Its perfect. 5-6 h SoT with my 2 year old Nexus 5 (haven't replaced battery). With L Speed, latest Pure Nexus 6.0.1 and Hells-Core.
[L Speed] orgulloso4202:
Watch "How to set up LSPEED by Paget96 non zip file" on YouTube

https://youtu.be/1uDmV-VyW0A

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Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] Paget96:
Ok, thank you :D

I will make changes after holidays ;)

That is more common on 5.0+ android, since zipalign is useless on it. Applications are already optimized ;)

/system/L_SPEED

if you mean that. ;)

Thank you for seeing that, I will make a fixes ;)

Just read instructions on the first page,it's too simple ;)

Large cache will use much more ram :)

I will see what to do here ;)\thank you :D

Awesome I'm using EX kernel :)
[L Speed] galahadUSA:
T mobile S5 running great, thank you Paget96
[L Speed] Maurizio1953:
No,I am sorry but there is no L_SPEED folder inside /system. I am using 3.3 version

Inviato dal mio SM-N9005 utilizzando Tapatalk
[L Speed] Paget96:
on v3.3 that is /system/etc/L_SPEED.

Btw, why you don't use v4.2? :)
[L Speed] Paget96:
I need user or few users who have devices with 2 CPUs inside like Nexus 5x or LG G4 or any other device. For sure rooted... :)

thanks
[L Speed] Maurizio1953:
Thanks... I'll try 4.2...

Inviato dal mio SM-N9005 utilizzando Tapatalk
[L Speed] lepa71:
Will this work on rooted and unlocked Verizon S3 TW rom 4.3? Thanks
[L Speed] churapa:
Happy holidays to you and your family!
[L Speed] Paget96:
It will work :)

No problem ;)

Thank you :D

Happy holidays to you and your family too ;)
[L Speed] stefano91av:
Versione 4.2 is perfect on Samsung Tab 3 7 lite stock :) thank you so much
[L Speed] Paget96:
and I also need one octa core user if it's possible :)
[L Speed] sasho36:
I've a LG G4. I can test some stuff for you if you need.

Thanks for your great work!

Envoyé de mon LG-H815 en utilisant Tapatalk
[L Speed] Paget96:
I need screenshot of this folder /sys/devices/system/cpu/ :D
[L Speed] sasho36:
Here you are:
[L Speed] Paget96:
G4 have quad and dual cpu, am I right??

Can you make a screenshot what is inside cpu4? :D
[L Speed] sasho36:
Yeah, it's right. Here are the screenshots :
[L Speed] Paget96:
Ok thank you for contribution :)
[L Speed] Rustamveer:
[MENTION=5514152]Paget96[/MENTION]

when I ran ' busybox run-parts /etc/init.d '

It gives me some errors on some tweaks.

somewhere it says 'not permitted', error on cpu tweaks,zipalign,zram

but in logs it says ZRAM activated.

Its with other tweaks also.

Does it means that mod not working properly?

I cant say something about it.

pls clear my doubts.
[L Speed] Paget96:
Please make a screenshot :)
[L Speed] GTOJim:
Almost 18 hours SOT by keeping data off 99% of the time and basically using as an e-reader. Nexus 5X
[L Speed] briankamkobe:
What settings you use in l speed?default one?
[L Speed] GTOJim:
I'm basically using LSpeed default settings with only a couple of minor changes. One is to fix black screen when ending a call.

LSpeed stopped working for me after the 12/18 BusyBox update which added support for Chainfires seamless root, version 1.24.1 LSpeed was working just fine when I had the 18 hour SOT. :)
[L Speed] dougmcsp:
Galaxy s6 Edge!
[L Speed] iceheart12:
Can you take some kernel setup screenshot like governor...
[L Speed] aqeelmessi10:
Help, im new to this mod.. what is best settings for battery... to make it more long lasting
[L Speed] Paget96:
L Speed v4.2.1 vector OFFICIAL STABLE UPLOADED

Changelog:

Fixed: Better image quality

Fixed: Light kernel tweaks

Updated: Heavy kernel tweaks

Updated: Balanced ram profile

Added: Changing permission of selinux conf file

PRE-INSTALLATION PROCESS:

Wipe dalvik cache and cache

INSTALLATION:

UNINSTALL V3.3 FIRST IF YOU HAVE IT (if not go to the next step)

Download file

Delete old LS file from /system/bin (if you already used previous beta versions)

Rename it to "LS" without quotes

Copy file inside /system/bin

set permissions to 755

su
chmod 755 /system/bin/LS

run terminal emulator

su
LS

Downloads :)

ANDROID FILE HOST

Also here is mine donation URL:

http://xdaforums.com/donatetome.php?u=5514152

Thanks guys for everything :D

I'm so proud on users which I have :)

Good luck ^~^

Marry Christmas and Happy New Year :D
[L Speed] jomar_uk:
Happy Christmas good friend,

Shalom john

Aryamod 8.1 - L-Speed 4.2 Stbl

N9005 Intl - BTU
[L Speed] Paget96:
Happy Christmas for you and your family too :)
[L Speed] jomar_uk:
[MENTION=5514152]Paget96[/MENTION]

Cannot access file on android oops

4.2 but no 4.2.1

Shalom my friend, john

Aryamod 8.1 - L-Speed 4.2 Stbl

N9005 Intl - BTU
[L Speed] iceheart12:
[MENTION=5514152]Paget96[/MENTION]

Maybe the link is wrong, it go to beta folder, not stable and there is no 4.2.1.
[L Speed] Paget96:
Sorry for this, link updated :)
[L Speed] Paget96:
Link updated ;)
[L Speed] jomar_uk:
Many thanks it's fixed.

BTW OP will need doing also :)

Shalom my friend, john

Aryamod 8.1 - L-Speed 4.2 Stbl

N9005 Intl - BTU
[L Speed] Paget96:
On op is ok, because someone maybe want to download older version ;)
[L Speed] iceheart12:
A nope question. What does cpu optimizer do, i mean the way it's working and is it good for battery???

???
[L Speed] dinkss86:
Why all links have pdf extension instead of zip? How to install this? Do I have to rename it to zip? And use recovery to install it?
[L Speed] iceheart12:
You don't need to use recovery, just folllow this:

PRE-INSTALLATION PROCESS:

Wipe dalvik cache and cache

INSTALLATION:

UNINSTALL V3.3 FIRST IF YOU HAVE IT (if not go to the next step)

Download file

Delete old LS file from /system/bin (if you already used previous beta versions)

Rename it to "LS" without quotes

Copy file inside /system/bin

set permissions to 755

run terminal emulator

Type:

su

LS

Gửi từ IM-A900L của tôi
[L Speed] dinkss86:
Will I leave extension as pdf? Just rename the file to LS?
[L Speed] iceheart12:
No, no extension, just LS

Gửi từ IM-A900L của tôi
[L Speed] prefor:
Where is the link for downloading 4.2.1 L-Speed?

All i can see is 3.3: https://www.androidfilehost.com/?w=files&flid=41769&sort_by=downloads&sort_dir=DESC
[L Speed] Chris576:
Hello,

I don't know why but when I start L Speed on terminal I have

Sleep : invalid number '0.5'

Someone has already had this message ?

Envoyé de mon Redmi Note 2 en utilisant Tapatalk
[L Speed] leo.riv:
Click Me
[L Speed] prefor:
But those are pdf files?

How am i going to use it if its PDF file? :(

Sorry for these stupid questions... It's the first time i even do this :)
[L Speed] RoyanArt:
[MENTION=5514152]Paget96[/MENTION], can you explain more about kernel tweak ? Light/medium/hard ?

Thanks..
[L Speed] Paget96:
It's more for performance :)

That link, VECTOR folder :)

Use busybox from OP. :)

Read install instructions at the OP. :)

There is heavy and light, /as name said heavy have more tweaks on the kernel, light have less ;)
[L Speed] RoyanArt:
What should i choose? especially for battery life :)
[L Speed] prefor:
I have but when i try to move the LS file to /system/bin i doesn't work.. All i get is:

"/system/bin/LS: open failed EROFS (Read-only file system)"

Is it because i already have a ls file from busybox?

Note that the ls file from busybox is in small letters and LS from L-speed is capital letters... apparently i can't move the LS file since it already have an ls file inside the /system/bin/.
[L Speed] Paget96:
Light one ;)

It's not because of busybox file, it's because your system is not mounted RW, use ES file explorer ;)
[L Speed] leo.riv:
Rename the PDF file to LS (without any extension) & flow the instruction on post 1
[L Speed] prefor:
Thank you, it worked! I downloaded "Root Browser" instead and it worked :)
[L Speed] twics:
All good thanks

New here,

Just put this baby on my Nexus 7 2012 following OP everything went well, the only hiccup I had was renaming file to (LS) and setting permissions to 755, I was renaming file via pc at first but the .pdf was still there so I copied file to my N7 renamed it using ES file Explorer,...ES would not let my set permissions so ended up using RootExplorer, all good now :cool:
[L Speed] xNombre:
[MENTION=5514152]Paget96[/MENTION]

Do you consider installing zipalign by your script? In some ROMs it's missing by default.

Also, what do you thing about some scheduler for automatic fstrim, junk cleaning and dropping caches; which will run every x hours? :)
[L Speed] Paleskin:
I only saw pdf files in vector folder, where is the zip ?
[L Speed] alokt27:
Read the op carefully.. That PDF file is the script

All instructions are there in op
[L Speed] bilgerryan:
Read the installation instructions in the OP or do a search, this question has been answered a million times.... there's even an installation video a few posts back.
[L Speed] alokt27:
Yep .. A scheduler .. Like in 3.3. Or does cleaning happens every 24 hrs in 4.2?

Only one problem in 4.2 for me is I can not enable adblocker but not a priority just reporting :)
[L Speed] xNombre:
Cleaning doesnt seem to work every 24h...

For me adblocker works correctly :)
[L Speed] Paleskin:
I got 8 kb/s connection, not even enuff to stream youtube sniff sniff
[L Speed] GTOJim:
I'm using the governor settings from this guide, otherwise it's 9 screen shots to show all the settings.

http://xdaforums.com/nexus-5x/general/guide-advanced-interactive-governor-t3269557
[L Speed] razvantudurache:
I am on 4.1 version.Is 4.2 better for baterry life??

Trimis de pe al meu SM-N920T folosind Tapatalk
[L Speed] orgulloso4202:
Find wifi. Instructions are self explanatory

Send using Tapatalk on

Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] GTOJim:
LS still isn't working on my Nexus 5x with the new busybox and seamless root. LS gives message busybox is not installed and asks if I want to install it. Guess I've got some reading to do to try out what changed. LS was working fine prior to updating busybox.
[L Speed] orgulloso4202:
If you download from the op section and flashed it. Try this one from the play store

"BusyBox"

https://play.google.com/store/apps/details?id=stericson.busybox

Send using Tapatalk on

Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] GTOJim:
Thank you for the url but unfortunately it won't help me as I'm already using the Pro version of that busybox. I'm guessing that busybox adding support for seamless root is causing the trouble.
[L Speed] bilgerryan:
Covered in the OP, you need Busybox v1.24.1 Stericson for Adblocker to work.
[L Speed] lepa71:
Do I need to install busybox into /system/xbin or /system/bin folder? Thanks
[L Speed] Paget96:
xbin
[L Speed] orgulloso4202:
I have pro and for some reason it only installs 1.23 and you need 1.24. Check to see what version are you running. If not take a screen shot or better yet a video so I can see how to support you

Send using Tapatalk on

Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] alokt27:
I already have v1.24.1 via the playstore busybox app

Sent from my YU
[L Speed] orgulloso4202:
Screen shot or video to see error message

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Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] JohnnyMwanza:
Help r/o system

could anyone help me my system is read only and would like to change it to read and write.... (R/O TO R/W)
[L Speed] GTOJim:
Update: I tried picking option 1 su.d, rebooted and init.d is now enabled, LS is again working.

*****************************

My version of busybox is 1.24.1 I copied busybox, located in su/bin, into system/xbin. LS opens but now it's showing init.d needs to be enabled.

states to first flash SuperSU.

I stopping here for awhile as this is getting above my pay grade.

LS was working perfectly prior to updating busybox to 1.24.1 with SuperSU version 2.61 seamless root. There is a newer 2.64 but I'm holding off flashing it. LS was working with SU 2.61,

---------- Post added at 12:22 PM ---------- Previous post was at 12:20 PM ----------

I use root explorer paid version for years and it works fine doing what you describe I'm sure there are other file managers that will do what you want.
[L Speed] twics:
Install this https://play.google.com/store/apps/details?id=com.speedsoftware.rootexplorer will do the job.
[L Speed] Arkonite:
It says that I have init.d support but it's showing this.......

Is there a problem?
[L Speed] Axelman8:
[MENTION=5514152]Paget96[/MENTION]

Version 4.2.1 has great batterylife on Octacore 1.7

I read somewere that the kernel tweak should be licht, instead of heavy...well, must say that is absolutely correct. I dont have to tune down the MHz to 980 now.. Batterylife stays up really good.

Thnx dude

Regards

Axelman

Ecoo e04 plus 3GB

30-4-2015 Popped, rooted and BlinkFeedtefied
[L Speed] jugoslavpetrovic:
This is insane, hundreds of post about removing extension and renaming. Are you serious?
[L Speed] chan470:
I second that statement!
[L Speed] insigma28:
I totally agree guys.

Sent from my Moto G
[L Speed] orgulloso4202:
I even made a how to video hoping it was going to solve the issue, but I'm surprised this issue is still going on. I personally believe the instructions on the op is very straightforward.

Send using Tapatalk on

Samsung Galaxy S4 SPH-L720

WICKED X 10.7 rom

Android Lollipop 5.0.1

Aurora Kernel
[L Speed] ZDeuce2:
The op is straight forward, very easy to follow, and nearly fool-proof... The problem is they keep making a better fool...
[L Speed] demlv:
Just a thought.... It might help to reinforce the instructions in each file name, e.g. "Lspeed4dot2_rename_file_LS_WithoutExtensionWhenInstalling.PDF"
[L Speed] Eyalkn:
I'm getting a weird issue in terminal emulator after uninstalling Lspeed 4.2.

Any ideas what that is? I thought it was a su issue so I installed the latest binaries but still getting the same error.
[L Speed] Hpsgill:
Mount system

su

mount -o remount rw, /system
[L Speed] Eyalkn:
Didn't work
[L Speed] Dilesh Perera:
[MENTION=5514152]Paget96[/MENTION]

happy holidays bro!

just wondering if you could add Faster GPS lock to Lspeed? so the user can select location of the GPS satellite per region etc etc :)
[L Speed] iceheart12:
Tks [emoji1] [emoji1] [emoji1]

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