yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] mbolinao:
Hi guys. So I installed Clean Master the other day, played around with it, and decided to remove it.

Now I'm trying to reinstall it but it's giving me the error "Unknown error during application install -504". (see attached screenshot)

I've tried to delete all app file entries in root explorer, (which always works for me whenever I encounter this kind of issue) but it didn't work. I've tried to clear cache and data for Google Play Store, Google Play Services, and Download Manager, tried to to reboot the phone. Also tried switching from wifi connection to my mobile data connection just in case, and none of these worked. I even tried to clean junk files using another cleaner app, then tried to reinstall Clean Master, still no luck.

the reason why i want to reinstall it is I have a couple of apps that i prevented to auto-load in background upon bootup (using clean master). when I uninstalled clean master, i noticed that those app i prevented to auto-load are no longer listed in my app drawer but i browsed my phone and it's still installed. I figured i wanted to undo all things i did with clean master because when i removed that app, i forgot to undo everything first.

I also found some left over junks of Clean Master buried in emulated/0 path which is CM_backup which i believe is from a cloud backup app from the same developer of Clean Master (Cheetah Mobile)... I also found another left over file/folder com.cmcm.locker hidden somewhere which i believe is also from Cheetah Mobile. I removed those and still no luck reinstalling Clean Master.

I emailed Clean Master support and I got a reply saying it's a google error and beyond their control. But the staff gave me a couple of suggestions: clear cache and data for Google Service Framework. And remove my gmail account, reboot, and add gmail account again. These didn't solve the issue either.

I'm hoping someone here can help me solve this issue as I need to reinstall Clean Master again. Maybe some of you here is familiar with the other folder locations that Clean Master leaves residual/junk or left-over files that I can remove? I feel that once I remove all left overs, this will solve the problem. It has always worked for me before. It's just that Clean Master is so notorious that there are left-overs hidden deep somewhere and they're not named "cleanmaster" or something similar that's why it's hard to find. I was just lucky to spot CM_backup and com.cmcm.locker.

I'm using an LG phone with Android Lollipop 5.0.2 and it's rooted.

Thanks guys.
[Android Q&A, Help & Troubleshooting] Portgas D. Ace:
Try to re-enable those autostarts for the corresponding apps with ROM Toolbox or Autostarts.

Furthermore try to delete the left-over files from Clean Master with SD Maid.
[Android Q&A, Help & Troubleshooting] mbolinao:
Hey thanks! ROM Toolbox's autostart manager is great. I probably won't need to reinstall clean master anymore, though would still be nice to remove left overs, so I'll give SD Maid a shot.

Thanks man!!!
[Android Q&A, Help & Troubleshooting] Portgas D. Ace:
You are welcome :) :good:
[Android Q&A, Help & Troubleshooting] MOJOROX:
Where did you find the com.cmcm.locker files? My wife has the same issue
[General Topics] dewild1:
http://www.microsoft.com/surface/
[G 2014 General] Vedant Mistry:
Hello MOTO G2 users,

I have been testing a lot of setting to get the best out of the stock lollipop (u can try on custom ROMS too with appropriate(optimus kernel by Flashhhh works;) ) kernel) on our device. After lots of flukes :p and changing of setting I got the device to perform its best.

If u want to try u can go ahead, but I am not responsible if anything happens to ur device

ROOT REQUIRED(Obviously)

Requirements:

1. Stellar Kernel v3.0(recommended for stock not for custom rom): http://xdaforums.com/moto-g-2014/development/stock-stellarkernel-v1-t3085277

2. Kernel Adiutor app (Download from playstore)

3. Optimus kernel (Only for custom ROMS not for stock)

Steps:

1. Open the kernel adiutor app (The stellar kernel should already be installed)

2. Set the settings as given below:

CPU

:

Cpu max frequency: 1190 MHz

Cpu min Frequency: 300 MHz

Governor: interactive(mostly) or ondemand (I recommend ondemand only when u are sleeping as it saves battery)

Multicore power saving: Aggressive (U can keep it disabled if u want)

(Leave other settings as it is)

CPU Hotplug

:

MPDecision: Off

Intelliplug: ON

Profile: Eco performance or balanced

Touch boost: On

MSM Hotplug: ON

Debug Mask: ON

CPUs Boosted: 4 (Adjust ur way)

Max cores screen off: ur choice

(Leave other settings as it is)

GPU

:

GPU max frequency: 320MHz (u can try 450)

CPU governor: msm adreno tz

Simple Gpu Algorithm : ON

Laziness: 4

Ramp Threshold : 6

Low Memory Killer

:

Foreground Application: 6MB

Visible " " : 8MB

Secondary Server: 16MB

Hidden Application: 20MB

Content Providers: 22MB

Empty application: 24MB

[Or u can apply this value easily using the scripts by selecting super multitasking profile (temp) from rt ram manger page in android development section]

(Thanks to Diamond Bond For this Values)

Thanks To:

[MENTION=6563295]zakee94[/MENTION] :For the kernel

[MENTION=4725371]DiamondBond[/MENTION] : For the Script

[MENTION=5857055]Flashhhh[/MENTION] for optimus kernel

I really thank the developers for the works they have done for our device. Without them this was not achievable.:good::good::fingers-crossed:

I have really done nothing but only triend configuring the setting. All main work goes to those two developer.

I would recommend keeping a ram cleaner on ur device if ur ram usage goes high

Install greenify to hibernate useless apps.

Press Thanks if this helped you.

Send me ur experience after applying this.:good:
[G 2014 General] Vedant Mistry:
If u find something more better u can post it here
[G 2014 General] DiamondBond:
Dont suggest users to use the M option which removes the bootanimation bin, it dosnt help :) suggest them to use xposed with the backported mem-leak fix module and an lmk profile from my script (different profiles work for different people), but otherwise, nice guide, ive been meaning to post something like this for a while!
[G 2014 General] Vedant Mistry:
Many people dont use xposed though.
[G 2014 General] DiamondBond:
Well i would just for the mem leak fix
[G 2014 General] Vedant Mistry:
Me too;)

Sent from my XT1068
[G 2014 General] Vedant Mistry:
Tried this setting on Flex OS and CM 12.1 with optimus kernel.. And it works:thumbup::thumbup::thumbup::):cool:

Memory leak fix not required i guess :confused::rolleyes:
[G 2014 General] kishorebvs:
smartmax profile works perfect in my case.
[G 2014 General] Vedant Mistry:
Ya its good, but it may cause your phone to over heat.... Its upon you to choose governors but dont mess with low mem kill values:thumbup:

Sent from my XT1068
[G 2014 General] kishorebvs:
I never faced overheat problem with smartmax (Using it from tha past three days).
[G 2014 General] codified:
And this was all I needed to know that you are a complete moron who is just posting random drivel :cowboy:

I'm out
[G 2014 General] Duck86:
[MENTION=5279051]Vedant Mistry[/MENTION] Bit harsh, but its true that memory killers don't work on android, purely because of the way that memory management is handled on android. The whole system is set up to use lots of ram. Ram use isn't bad, CPU use is. If you use a task killer to free up more ram, android will just restart the service and use extra CPU in doing so, plus your phone will be slower because you haven't got the cached data already there in the ram. Free ram on android is wasted ram.

So, that, in a nutshell, is why the insult (however harsh) was flung.
[G 2014 General] Vedant Mistry:
First of all, I never told that I was some superhero(pro) that would give the 100% guarantee of this guide working for all. And I also know that free ram on android is wasted ram. But based on my experience with stock ROM running those low memory killer values, the ram usage goes high on running lot of apps e.g. 740mb/848mb and the phone just lags like hell. So by cleaning your ram (more like Memory boost) you can get out of the lag.

And if you don't want to follow this guide don't follow it but don't kill/be harsh on me. I have already written in the thread that any new suggestions are welcomed. I found this working so I posted it.
[G 2014 General] Duck86:
Hey I wasn't trying to kill anything, or be harsh on you. I was just trying to clarify why the other guy was ;) If it works for you, go for it. I'm all for experimentation and fresh ideas :)
[G 2014 General] reeeju:
virtual memory

dirty ratio 65

dirty background 65

disrty background centisecs 1200

dirty expire centisecs 2500

swappiness 100

vfs cache pressure 30

Cpu governer- zzmoove

Min freq-96000hz

Gpu- simple ondemand; 450mhz; laziness-7

I/o scheduler- zen or fiops regarding ur usage....

Fiops if u prefer multitask

Zen if u want normal daily use

MSM MPDECISION - ON with default values

For more juice u can use Leandroid......

this settings work well for me

Thnx to "blind rodro" for helping me out

Rom- euphoria( by sarath)

Kernel- optimus r6( by flashhh)

Model- xt1068(lol by motorola ?????)
[HTC ChaCha] steliosk:
Can anyone tell me how can I cancel "messages" shortcut key (key4)?
[AT&T Samsung Galaxy Note 4] 1dfrank:
So I finally decided to download foxfi again on my note 4 recently. The USB tethering option works great but Im unable to use the wifi option due to the fact that att is disabling the wifi. Ive hit the home key to see if that works but that isnt working. Ive checked to see if the network would come up on my computer but it did not show. Please help me, Im without out internet in my house because we're in the process of moving but I still have work to do!
[AT&T Samsung Galaxy Note 4] Quentin.Sheley:
You should be able to just use the WiFi Hotspot on your phone via setting --> hotspot unless you're still on unlimited data. If you're on unlimited then you have to be rooted if I'm correct.

Hope it helps.
[AT&T Samsung Galaxy Note 4] NCzerniak83:
Does anyone know what causes this? Ad detection apps don't work on my phone ("...has stopped working.") and it doesn't pop up from notification bar so I can't long-press to find source. It pops up from the bottom of the screen every time an app from Play Store installs or updates....ugh!!!!

View attachment 3301204
[AT&T Samsung Galaxy Note 4] Quentin.Sheley:
Never seen that. Sorry.
[Galaxy S III Mini Q&A, Help & Troubleshooting] savvy1968:
My GT-i8190 died on me so i had broken screen on another phone which is a GT-i8200N so i put the mboard into my phone and luckily it booted up but now im stuck with stock rom as ive looked allover the place on here and everything is aimed at the i8190.

Is there any custom Rom for this phone or im throwing it in the bin. lol

BTW: its also simlocked and i cant figure out how to unlock it.

Thanks for reading but HEEEElp.
[Moto G Q&A, Help & Troubleshooting] geniiii:
I see alot of custom rom installing tutorials, but i need one that will be able to work on my phone (internal storage). As all of you know, this phone does not ave a sd card, so what is the best way to install a custom rom? (CM, AOSP, ETC...) And also, if i wipe data from Advanced Wipe on TWRP, will it remove my custom rom if it's in the Download folder in the phone?
[Moto G Q&A, Help & Troubleshooting] AndyYan:
Just put it inside the internal storage and flash it... TWRP supports whatever storage you'd like, as long as you know where it is. Internal storage is the default.

Also, wiping Data will not touch your internal storage - there's a dedicated item "Internal Storage" for that in the Advanced Wipe menu, isn't it?

Sent from Google Nexus 4 @ CM12.1

[WARNING: XDA Premium 4.0.13+ lacks Signature function - do not update]
[Android Q&A, Help & Troubleshooting] QA Bot:
Q&A for [ROM][A120][4.2.2]LENOVO ViBE X ROM

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [ROM][A120][4.2.2]LENOVO ViBE X ROM. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[Android Q&A, Help & Troubleshooting] fedyvenom:
ASK BUG

Is there any bug in this ROM? Looks like no one comment for this ROM. I'll test it. Thank you. :)
[Android Q&A, Help & Troubleshooting] Sk.D:
You can try it by yourself!!! :D
[8525, TyTN, MDA Vario II, JasJam Software Upgradin] gondalguru:
I have cingular 8525 which I bought 6 months ago and unlocked it using a code provided by cingular.

I have upgraded the phone with black dymond rom.

Is my phone still unlocked or no? I have no way to test as I don;t have sim card from other carirers.
[8525, TyTN, MDA Vario II, JasJam Software Upgradin] austinsnyc:
welp i would say its safe to say that once unloacked always unlocked no matter what ROM you flash since flashing the rom has nothing to do with SIM lock or CID
[8525, TyTN, MDA Vario II, JasJam Software Upgradin] mrvanx:
Correct. SIM/CID unlocking is retained after flashing a ROM.
[Galaxy Note 4 Q&A, Help & Troubleshooting] c-ly:
I just bought a note 4 SM-N910f . With the version 4.4.4

and i tried to upgrade it to lollipop 5.0.1 .

and now im stucked with a bizarre problem . its like it haves a graphique card problem . the fonts and the logos playing and shuffling . .

i tried updating via wifi ota and via odin so many versions but none of them seems to work.

but when i downgrade it to the 4.4.4 it works fine , the problem is only with lollipop verisons.

www .mediafire. com/download/d9ayo3y11p7n0s7/screenshots.rar
[Galaxy Note 4 Q&A, Help & Troubleshooting] Gold3nCloud:
Go to recovery mode and then clear cache partition.
[Galaxy Note 4 Q&A, Help & Troubleshooting] c-ly:
Already did , not solved
[Galaxy S II Q&A, Help & Troubleshooting] sbinnema:
Hi All,

Since two weeks my SGS2 doesn't startup anymore. It hangs in the Samsung screen and I've searched the internet to find a solution. I've tried installing different ROM's through different pc's, usb ports and usb cables. Each time Odin hangs at NAND Write start for some minutes before it fails. I can access download mode, but not the recovery mode. I used to have CWM and CM10 installed.

It seems Odin can't access my phone properly and install new rom's. Is there a way to acces the flash drive and extract all data (especially photo's) on the phone before throwing it away?
[Galaxy S II Q&A, Help & Troubleshooting] leocadenas:
mmmm the only way to acces data is through by a rom.... so... are you sure that you can boot in download mode? you tell us that you can boot in custom recovery? what recovery are you on? can you select "restart in download mode" in the menu of the advanced--> restart?
[One (M8) Q&A, Help & Troubleshooting] pedyvirus:
hi guys

i wana buy an akg k44 headphone but i have a quastion

can i use it on my phone with a good quality?

tnx in advance
[One (M8) Q&A, Help & Troubleshooting] Phalangioides:
I have akg k518 dj, which are 32 ohm too and they work perfecty, so there should be no problems.
[Off-topic] Jesse72:
What style do you use to type on your phone?

I always swiped on my Nokia Lumia 520 Windows Phone, due to it's amazing swipe keyboard. I never found a keyboard on my 4in screen Android that matched it. On my note 4 clone with the large screen, I never found the need for a third party keyboard, not even swipe style.

So I was wondering, what is your preferred keyboard style?
[Off-topic] SublimeFoxTheater:
I use swiftkey. It creeps me out how "it" can predict my words but super convenient.
[Off-topic] TheRomMistress:
ftfy
[Off-topic] ShadowLea:
I can type twice as fast with tapping than I can with swype.

I use Swiftkey and Hacker's Keyboard. Stock keyboard has never worked well for me.
[Off-topic] Squares L:
I am too old for swipe
[Off-topic] andr3y3w:
only tap - only hardcore
[Off-topic] eastman1:
Both taps and swipes end up looking similarly like smudges. This is a problem that we’ve especially had to deal with when designing our touchscreen keyboard, where tapping happens rapidly enough that accidental dragging of taps is inevitable. To top this all off, we also have to deal with:

a) differences between users

b) differences between one-handed/two-handed use

c) different environmental factors
[Off-topic] rkrohan:
I love swiftkey but I want a keyboard with copy and paste function in clash of clans.
[Off-topic] advent_geek:
i use Google Keyboard, its too predict most of my words. Kudos to Google :)
[Verizon HTC One (M8)] Gevork Gevorkyan:
I've never had issues barging into a development community and going out to the horizon of customization until this cellphone. It's been 12 hours of flashing and downloading and flushing and flashing...

I have S-off and unlocked through SunShine

I use the 0P6BIMG.zip to flash RUU back to the stock verizon rom android 4.4.2

I use 3.28.605.4-firmware.zip from the same RUU thread to update the firmware (???)

I want to install CM12 or liquidsmooth ROM, but I'm getting a hunch at this point I need to start with the stock verizon 5.0.1 installed before that because TWRP wants to patch the system file... But then why am I wiping my system before installing?

I also tried flashing FluentRom_v7.5.zip but I got stuck on the HTC initial screen, I don't even make it over to a boot animation.

What do?
[Verizon HTC One (M8)] BladeRunner:
I'm prettly sure you're on an older firmware. You need to be on 5.01 to flash the ROMs you have tried to flash. Use the pre-rooted RUU from this thread here: http://xdaforums.com/verizon-htc-one-m8/general/vzw-m8-master-ruu-firmware-collection-t2946473

Also make sure you have the latest version of TWRP.

Edit: The firmware you flashed was 4.4.4
[Verizon HTC One (M8)] Gevork Gevorkyan:
Thanks for the link that thread and your advice was exactly what I needed.

For whatever reason after using the app/exe to flash 5.0.1 stock-rooted, Liquid Rom failed to install in TWRP. I reflashed the stock-rooted rom and CM-12.1 worked flawlessly. So I'm on CM right now :good: but I'll take another look into Liquid rom. Thanks so much!
[Verizon HTC One (M8)] sjpritch25:
Since you like AOSP, I recommend visiting the main m8 thread some other Roms. They are unified builds.
[Android Q&A, Help & Troubleshooting] applehater00:
Hi, I'm still pretty confused by Android but with great help here and a ton of reading am understanding some stuff.

I have a Note 4 (910F) and want to root it to stop ads (not sure about this 100% because of the ethics but might want to succumb one day), *possibly* would like to get a ROM on it or Xposed.

From my reading and the help here I *think* I understand the following to be true:

1) I can root using chainfire and that should allow me to do a bunch of stuff like get rid of crapware or adblocker etc.

2) If I want to add a custom ROM or use Xposed (I'm on lollipop) then I can add TWRP or CWM to get custom recovery at a later date
[Android One (First-Generation) Cross-Device Genera] SuperEvil:
Hey Guys....!!!

i have camera issue on my canvas a 1...!

Its neither rooted nor bootloader unlocked.......

Not any custom recovery...

just the real stock version..

And i have updated it to lollipop.. from not any site or from xda...

i have downloaded completely from my phone ...........................

but there seems to be the camera issue..

each and every pic that i have shoot is completely just flash

and flashy image ...!!

what to do guys??tell me ?

any fixes?????????????? :confused::confused::confused::confused::confused::confused::confused:
[Android One (First-Generation) Cross-Device Genera] Rajaks:
Use 3rd party cameras .

Like camera360, DSLR camera etc.
[Android One (First-Generation) Cross-Device Genera] Saurabh K:
Try cymera also
[Android One (First-Generation) Cross-Device Genera] SuperEvil:
Cymera is also not working!!!!!
[Android One (First-Generation) Cross-Device Genera] SuperEvil:
No 3 party apps is working!:confused:
[8525, TyTN, MDA Vario II, JasJam General] wratran:
I love the Hermes.

Is there a HTC phone with a similar spec (400 mhz) but without the slide out keyboard...and with a built in GPS antenna.

This would cut down the bulkiness of the phone. I find myself using the touch screen keybd more...
[8525, TyTN, MDA Vario II, JasJam General] terryd1980:
Hermes without keyboard and GPS

Hi there,

I believe the HTC device you are looking for is either the 3300 or the 3600, you can see them on the HTC website... www.htc.com

I hope this helps

Terryd1980
[8525, TyTN, MDA Vario II, JasJam General] Vaempyr:
Sounds like you want an HTC Trinity-based device ... Dopod D810 is how it's marketed here in Australia.
[8525, TyTN, MDA Vario II, JasJam General] shogunmark:
The trinity would be your best bet....
[Desire HD Q&A, Help & Troubleshooting] iamSMR:
Hello guys. I have a question that can anyone tell if CM 12 and 12.1 is working stable on HTC Desire HD?
[Desire HD Q&A, Help & Troubleshooting] DeathCrow17:
very very laggy....wish they could fix it
[General Questions and Answers] tomuinen:
Hello, I have one of those cheap Miracast/DLNA dongles which is based on RK2928-G chip. The problem is that the AirPlay does not work reliably enough so I would like to experiment with the device/rom, thus I started this thread.

I have managed to explore the device with adb shell (by short-circuiting one chip before power-on) and also tried to flash (with RkFlashKit) it once with some other ROM, which semi-bricked it, but was able to flash the original back and it works again, so at least I'm on the safe side when experimenting custom roms.

Has anyone had any experiments with this device? It currently has Android 4.1.1 and the AirPlay functionality is provided by shairport. I have managed to test shairport with my Linux Mint and there it works flawlessly, so it should be possible to get it work with this device.

I'm familiar with Linux and kernel building and also have built custom stuff for my rooted Samsung TV, but Android is a totally new playground for me. Does it mean that the device is rooted if I gain adb access to it, or is there more to it?

This was extracted from the device:

FIRMWARE_VER:4.1.1

MACHINE_MODEL:rk2928sdk

MACHINE_ID:007

MANUFACTURER:RK2928SDK

MAGIC: 0x5041524B

ATAG: 0x60000800

MACHINE: 2928

CHECK_MASK: 0x80

KERNEL_IMG: 0x60408000

CMDLINE:console=ttyFIQ0 androidboot.console=ttyFIQ0 init=/init initrd=0x62000000,0x00800000 mtdparts=rk29xxnand:0x00001380@0x00000080(kernel),0x0000200@0x00001400(boot),0x0000400@0x00001600(userdata),0x00e600@0x00001a00(system),0x0000008@0x10000(backup)
[General Questions and Answers] hmosquera:
Hi, could you give me the original firmware?

I have the same, but I did not copy the original firmware

Thank you
[General Questions and Answers] tomuinen:
Hello, check PM.
[General Topics] forcedv:
anyone know how to remap the right mouse button to return the "back" function Android 4.1?
[General Topics] Hadi_K.t(t_t)t:
You need to compare .kl files in your /system/usr

find about hardware buttons for mouse

Left ( code key i.e 341 )

right ( code key i.e 342 )

just change with invert the code key from both buttons