Related
In case there's somebody around here wondering, I'm starting a thread to show you how to download FREE apps if you don't have market access. Any FREE app you can find online in .apk form is yours. Please note you DO NOT need ROOT ACCESS to follow these steps, but I recommend it anyways, so use that nifty search bar and try it out.
Note: This is a method only for installing FREE APPS that are already free. Some people complain of not having the market app, others have market crash issues. This method is only to be used as an alternate to the Market if you do not have market access.
What you'll need:
Method of data transfer between phone and computer (USB Cord, MicroSD adapter, etc)
ASTRO File Manager- Found in the Android Market for free.
Level of Difficulty: 2/10
Procedure:
Step 1: Download ASTRO File Manager
This is self-explanatory. Go into your market and search for: ASTRO
Look for the result that reads: ASTRO File Manager
Download the app, it's free.
Step 2: Connect phone/SD to computer
Either plug in your phone and select mount, or plug your MicroSD into an adapter. Once your computer recognizes the SD card, move to step 3.
Step 3: Create free apps folder
Create a new file folder on your SD card in the top directory (meaning on the SD card and not in any other file folder). Name it Free Apps or similar.
Step 4: Download your .apk files
Search the internet for your desired applications. XDA forums and iPmart are great places to start. Once you find your application, download it and drag it to your Free Apps folder on your SD card.
Step 5: Unmount phone
This doesn't need explaining.
Step 6: Run ASTRO
Once your phone is unmounted and ready, run ASTRO File Manager. Once the application loads, it will list all the folders on your SD card. Navigate to your Free Apps folder, and select it. Once open, find your application you wish to install. It may list it twice, one with the logo and the other with a little settings logo, click the one that has the actual application logo.
Step 7: Installation
A menu will popup with two choices: Explore or App Manager. Select App Manager. It will come up with a new window, and beneath the application logo will be a button that says install. It will bring up the familiar installing are you sure screen, click yes and install it. Once it finishes, click done. Now you can install more or run your application.
That's it, enjoy your apps.
Hmm... I don't see any piracy. There are a lot of "Free" apps online. Android is Open Source. Now if he was talking about downloading paid apps for free... then we have a problem.
This is just a thread showing how to install free apps... which there are billion of online.
jUgGsY said:
If you actually went to the website listed.. Its a website that offers FREE PAID android apps.. Is that not piracy?
EDIT : Besides... Why would you use this method of installing free apps? The market offers free apps..
Click to expand...
Click to collapse
First site is this one and the other one, I didn't see any paid apps offered for free....looks like a china site from what I could see.....
The market isn't the only place to get free apps. Most of the ones I have were gotten right here....
chfields said:
First site is this one and the other one, I didn't see any paid apps offered for free....looks like a china site from what I could see.....
The market isn't the only place to get free apps. Most of the ones I have were gotten right here....
Click to expand...
Click to collapse
Seriously dude you need to stop...one of the sites he mentioned has warez in it. For instance here are a few PAID apps...
Solo v1.21
Advanced Task Killer PRO v1.7.6
SetCPU for Root Users v1.5.3a
Should I go on or should I let you continue making yourself look foolish??
MyDroidHax said:
We dont support wares here kid. So please GTFO these forums with your ****ING ****! people work hard to make these apps so people like us can enjoy them. And they spent hours on making the apps and your here to rip them off really?
Now If you would kindly like to support the free apps for being free and the paid apps for being PAID!!!
Then you shall do this for the "goodies" aka Free apps.
Click to expand...
Click to collapse
You need to watch your language. This is your first and last warning.
As far as "piracy" is involved... I don't see any here. Just because the guy says there's a way for you to go throw yourself off a cliff, doesn't mean you're gonna go do it, right ?
He's offering a solution on how to install freely available .apk's. How you get them and If YOU choose to go download them, that's your problem.
Now let's play nice...
VinceOB, MyDroidHax, and Juggsy, you all really need to calm down. I may not have worded it correctly, but I fixed it. The reason I posted this was because a ROM I installed for whatever reason didn't have the market app, so I had no market access. There are a wide array of free apps on both sites, yes there are a few paid on iPmart, but iPmart is still one of the best overall sources for free apps as well. Seriously, i didn't plan on awaking to controversy.
Re: Alternate method to installing Free Apps with Root Access for N00bs
VinceOB, MyDroidHax, and Juggsy, you all really need to calm down. I may not have worded it correctly, but I fixed it. The reason I posted this was because a ROM I installed for whatever reason didn't have the market app, so I had no market access. There are a wide array of free apps on both sites, yes there are a few paid on iPmart, but iPmart is still one of the best overall sources for free apps as well. Seriously, i didn't plan on awaking to controversy.
Click to expand...
Click to collapse
No worries man. I was just trying to save you the trouble of getting your thread deleted. The way it was worded before, seemed to ME like a method to install PAID apps from alternate sources.
I apologize, and thanks for your contribution.
-------------------------------------
Sent from my HERO200
MyDroidHax said:
Na bro. Not uncalled for at all. He can -Blam- off.
See what I did thar?
And I have no respect for some one that comes in here and tells me what to do right off. He could have came in here and said something like, "please dont be cussing, it is against the forum rules(which its not) and blah blah blah" BUT he didn't so ALL my respect that could have gone toward that guy is all gone.
Click to expand...
Click to collapse
Well, you asked for it. Telling a moderator to *** off is definitely uncalled for, even if I use "Windows Mobil"
p.s. Don't forget that XDA is still 90% windows mobile. It's where its roots are. You should respect that.
oh snap eng any chance you jumping to android
Did MyDroidHax get banned? If so, that warrants a big EL OH EL.
Edit: Oh, and LONG LIVE ANDROID!!!
NRGZ28 said:
Well, you asked for it. Telling a moderator to *** off is definitely uncalled for, even if I use "Windows Mobil"
p.s. Don't forget that XDA is still 90% windows mobile. It's where its roots are. You should respect that.
Click to expand...
Click to collapse
I didn't see him drop the f bomb on u. He might have meant it that way but that would be putting words in his mouth.
Sometimes I wonder what the qualifications are to become a mod are. So far I believe the first three qualifications are ego, power hungry, and favoritizm.
Care to elaborate on the extensive and rigorous interviews and testing that took place to acquired ur higher status.
BTW win Mobil is only around cause its backed by Microsoft. Doesn't mean it's a great OS. Just that the backers have deep pockets and wont let it die.
ok, I don't like or condone the way this thread has gone. Instead of discussing the topic of free apps, its all about calling people names and slagging each other off.
@cbarlan - The f word was never mentioned by either MyDroidHax or
NRGZ28. One used "-Blam-" the other "***". It was actually you which first referred to the f-word.
But none of this matters. What matters is your respect for fellow xda users as per rule #2 below.....which by they way does mention no cursing which MyDroidHax blatantly flaunted.
2. Be polite and respect your fellow xda-dev user.
There is no need for cursing, flaming, racism or personal attacks. There are a lot of different nationalities on this forum all with different cultures, this means that no matter what you're like, you'll have to adjust to people that are most definitely not like you. For this reason we'd like to ask you to refrain from discussions about religion or politics, we do not wish to limit your right to free speech, but we have noticed these topics tend to get heated and might be best discussed in a different environment. It will gain you a lot of respect if you help to keep the peace. It's disrespectful and therefore not permitted to create Alias Member names in an attempt to deceive others.
Click to expand...
Click to collapse
So can I remind all to be respectful. Consider this first and last warning
p.s. I have cleaned thread up a bit as well, so hopefully it will stay on topic
Fallen Spartan said:
ok, I don't like or condone the way this thread has gone. Instead of discussing the topic of free apps, its all about calling people names and slagging each other off.
@cbarlan - The f word was never mentioned by either MyDroidHax or
NRGZ28. One used "-Blam-" the other "***". It was actually you which first referred to the f-word.
But none of this matters. What matters is your respect for fellow xda users as per rule #2 below.....which by they way does mention no cursing which MyDroidHax blatantly flaunted.
So can I remind all to be respectful. Consider this first and last warning
p.s. I have cleaned thread up a bit as well, so hopefully it will stay on topic
Click to expand...
Click to collapse
Please remind nrgz28 who is a moderator of the rule u posted. I believe he was very rude in emplementing his harsh warnings instead of being polite and respectful. U can be stern and respectful at same time. And for future reference when someone uses stars inplace of a word it is usually vulgar. Also no need to threaten with this is ur first and last warning. Remember rule u referenced and be polite as well. I'd be willing to write up a wiki on how to use ur manners and be respectful as I've had to reach my six year old. Kinda the same thing
Thank you to the mods for the cleanup work. MyDroidHax initially used F***ING, and then edited it. I read the post almost immediately.
Anyways, I updated the post, and I wrote it at 1AM here today, so I was tired. Sorry for misconceptions guys. Like I said, I had market issues, so I found this way to help me and felt I'd share.
Yes you can get paid apps, but it doesn't mean you should or are going to. This is just a workaround to a normal situation, use it how you will.
Also, you guys really shouldn't rip on the mods. The rules clearly stated that you can't do what MyDroidHax did, and so he was told he can't. So? That's how it works, he won't do it again if he doesn't want to get banned.
On a related note, this can also be used to install apps that are not in the market but are available online, such as betas hosted online, custom apps, etc. If you're rooted, you should have "install non-market apps" checked, but if it's not it will take you to the screen where you check it during this process.
I am 98% sure this doesn't require root access. The file manager I know doesn't, and on the Hero (since we have not been neutered like ATT phones) we can install apps from outside sources. So that option is freely available.
What here requries root access?
Not giving you heck, just trying to make the post more informational.
Kcarpenter said:
I am 98% sure this doesn't require root access. The file manager I know doesn't, and on the Hero (since we have not been neutered like ATT phones) we can install apps from outside sources. So that option is freely available.
What here requries root access?
Not giving you heck, just trying to make the post more informational.
Click to expand...
Click to collapse
I actually wasn't sure, decided to play it safe. Thanks for the update. I'll fix the post.
UPDATE: Post is fixed.
OtisFeelgood said:
Did MyDroidHax get banned? If so, that warrants a big EL OH EL.
Edit: Oh, and LONG LIVE ANDROID!!!
Click to expand...
Click to collapse
hahaha, agreed. that was an awesome thread to read
I am trying to play Spirit HD with the APK that i downloaded, but there seems to be a liscence verification process and i was wondering if there was anyway to bypass it. This game seems awesome and i wanted to try it help would be appreciated
krispinoy said:
I am trying to play Spirit HD with the APK that i downloaded, but there seems to be a liscence verification process and i was wondering if there was anyway to bypass it. This game seems awesome and i wanted to try it help would be appreciated
Click to expand...
Click to collapse
Warez and cracking methods are not discussed or tolerated on this forum. If you'd like to play the game, support the developer and buy it
juzz86 said:
Warez and cracking methods are not discussed or tolerated on this forum. If you'd like to play the game, support the developer and buy it
Click to expand...
Click to collapse
When I saw that there was a reply to this, I was worried that someone actually had an answer for him other than "pay for it." Thank you from all developers.
And go buy it. It's $1.28, you can find that outside on the ground.
krispinoy said:
I am trying to play Spirit HD with the APK that i downloaded, but there seems to be a liscence verification process and i was wondering if there was anyway to bypass it. This game seems awesome and i wanted to try it help would be appreciated
Click to expand...
Click to collapse
What the above posters said, it would also consum more time to do it than 1-2Dollar are worth.
Support the devs, if no one pays for apps, no dev will bother to make good ones.
Can you imagine your android without new cool apps in the market?
very cheaper gameļ¼ just buy it. you will pass it
Obtaining Spirit HD
since my last wipe/reload into xoom moray, I've lost this app, and cannot redownload it from the store. on web based app store, my device is now greyed out in the list and says, unsupported device'. This is despite having the green 'purchased' button there. what can I do? I'm a little dubious of downloading apk's from untrusted locations... know this is only a game, but it's one I liked!!
mmsson said:
since my last wipe/reload into xoom moray, I've lost this app, and cannot redownload it from the store. on web based app store, my device is now greyed out in the list and says, unsupported device'. This is despite having the green 'purchased' button there. what can I do? I'm a little dubious of downloading apk's from untrusted locations... know this is only a game, but it's one I liked!!
Click to expand...
Click to collapse
Best bet is always to email the developer.
In 99% he can and will make it right for you.
Thanks for the reply Dark3n! I had a nandroid backup before flashing, so reading the forums I understood I could pull the APK out of the backup. That said I spent several unsuccessful hours trying to get a working unyaffs.exe to work on my windows box, including trying to compile the tool for myself, with cygwin!!
In the end, I got "YaffsExplorer", which allowed me to look in the img files, all from the device. Copied out and ran the apk, which then installed AOK. Woo!
It finally says supported in the Play Store BUT I still can't upload pictures!
Also... it says in the update "Support for Tablets and Wi-Fi devices"?!
Nah, doesn't work yet
Sent from my Transformer TF101 using XDA
mee too. it just crashes right after taking a picture
From what I'm aware of, they gave the tablet "open up" support. Not much else.
Sent from my Transformer TF101 using XDA Premium HD app
Same here, I can follow my friends but after taking a picture it crashes
xMini said:
It finally says supported in the Play Store BUT I still can't upload pictures!
Also... it says in the update "Support for Tablets and Wi-Fi devices"?!
Click to expand...
Click to collapse
Go into Settings and choose Camera settings. Uncheck the "Use Instagram Camera". After I did that I was able to take pictures and upload.
baseballfanz said:
Go into Settings and choose Camera settings. Uncheck the "Use Instagram Camera". After I did that I was able to take pictures and upload.
Click to expand...
Click to collapse
I didn't do anything!
The latest update works like a charm!
xMini said:
I didn't do anything!
The latest update works like a charm!
Click to expand...
Click to collapse
ditto ^^
Haven't messed with it on the Transformer yet.. I still don't understand the hype behind Instagram. Isn't it just a photo-filter app that lets you share images to an Instagram account?
How is this anything new? I must be missing something...
letsgophillyingeneral said:
Haven't messed with it on the Transformer yet.. I still don't understand the hype behind Instagram. Isn't it just a photo-filter app that lets you share images to an Instagram account?
How is this anything new? I must be missing something...
Click to expand...
Click to collapse
Of course BUT it IS fun to use...
Sometimes I use the photos from my Camera and send them to the Transformer and use Instagram!
The photos look really good actually!
I don't use it seriously to replace Photoshop obviously but it is fun!
Also MANY people use it so I also use it to view their photos and..etc
So in other words, Instagram is nothing new.
Works for me. I'm running Megatron ROM. Android version 4.04
I guess from years of rooting and changing roms and such the Google Play website shows hundreds of apps installed on my device that of course aren't.
By using Google Play on my phone and going to ALL I was able to painfully manually delete many of them but after a certain point it stops loading very old apps and no longer gives me an option to remove them from the list resulting in the website showing wrong results.
I Googled a solution but found nothing anyone here have any ideas?
Hand76 said:
I guess from years of rooting and changing roms and such the Google Play website shows hundreds of apps installed on my device that of course aren't.
By using Google Play on my phone and going to ALL I was able to painfully manually delete many of them but after a certain point it stops loading very old apps and no longer gives me an option to remove them from the list resulting in the website showing wrong results.
I Googled a solution but found nothing anyone here have any ideas?
Click to expand...
Click to collapse
I'm curious about this as well.
Hand76 said:
...resulting in the website showing wrong results...
Click to expand...
Click to collapse
To which Play Store webpage are you referring, "My Orders"? What exactly would you like to do?
PhilipTD said:
To which Play Store webpage are you referring, "My Orders"? What exactly would you like to do?
Click to expand...
Click to collapse
My apps is what the OP is referring to. The only way to delete them that I have found is one by one. One of the true PIA's of the Play Store.
Hand76 said:
I guess from years of rooting and changing roms and such the Google Play website shows hundreds of apps installed on my device that of course aren't.
By using Google Play on my phone and going to ALL I was able to painfully manually delete many of them but after a certain point it stops loading very old apps and no longer gives me an option to remove them from the list resulting in the website showing wrong results.
I Googled a solution but found nothing anyone here have any ideas?
Click to expand...
Click to collapse
I've often wondered this as well. It'd be nice if the store would only display 90 days of download recency. It'd be even better if you could sub-cat the downloads by device (if you've had multiple).
pwrmedia said:
I've often wondered this as well. It'd be nice if the store would only display 90 days of download recency. It'd be even better if you could sub-cat the downloads by device (if you've had multiple).
Click to expand...
Click to collapse
Or something as simple as an option in settings to remove apps that are unistalled from the My Apps list.
theesotericone said:
Or something as simple as an option in settings to remove apps that are unistalled from the My Apps list.
Click to expand...
Click to collapse
I agree.
There should be an option within the Store to sync the device you're on @ that time and show what's been installed/uninstalled from Play Store for that specific device.
Play website leaves a lot to be desired. Lets not make light of OCD. People who genuinely suffer from it have a really bad time
Sent from my Nexus 5 using Tapatalk
rootSU said:
Play website leaves a lot to be desired. Lets not make light of OCD. People who genuinely suffer from it have a really bad time
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
I don't know who that's directed to but I have ocd and don't see anyone making light of it.
Anyway I don't even mind removing apps one by one but it seems after you go back several years time (on your phone mind you under ALL) it stops loading very old apps and there is just no way to remove them at that point.
Hand76 said:
I don't know who that's directed to but I have ocd and don't see anyone making light of it.
Click to expand...
Click to collapse
OK I apologise then. I thought YOU were making light of OCD. You know, the whole "If I don't do xxx then I will die" kind of OCD (of which I am sure you know, there is no other). I'm sorry to hear you have that. My suggestion would be not to visit the play website. It's definitely preferable to feeling you will die because it is untidy.
Although the way you phrased this thread, it reads more like "I like things tidy" than actually having OCD, so again I apologise
No problem. It's not like this is keeping me up at night but it is something that has been on my min d to fix for sometime.
Evening all,
Just a quick question, do any of you use anti virus software for your phones? If so which one?
Running
Your finger works as a great anti virus, here's how to use it, when you download that modded candycrush.apk file from cheatersRus.com and you're asked if you want to install this apk file, select NO. There no virus, 100% guaranteed to work.
peachpuff said:
Your finger works as a great anti virus, here's how to use it, when you download that modded candycrush.apk file from cheatersRus.com and you're asked if you want to install this apk file, select NO. There no virus, 100% guaranteed to work.
Click to expand...
Click to collapse
:laugh::laugh::laugh::laugh::laugh:
So true...
Antivirus apps on a phone are so unnecessary and ends up hurting your experience with your device instead of improving your experience.
Just a bit of common sense goes a LONG way folks...
I don't. I used to run 360 for ram clears and storage cleans, specifically the little widget was nice, antivirus was there but meh. Now that you can use stock ram/storage cleaner + it has a widget. So goodbye 360 for me.
That said, I don't really download any apks unless they are listed here on xda.
peachpuff said:
Your finger works as a great anti virus, here's how to use it, when you download that modded candycrush.apk file from cheatersRus.com and you're asked if you want to install this apk file, select NO. There no virus, 100% guaranteed to work.
Click to expand...
Click to collapse
Amen, brother, amen. I get so many friends of mine asking me "why is my phone so slow" and I look at it and they've got 9billion games and 4000 tabs open and facebook messenger (anyone running facebook deserves what they get, sorry, i consider facebook stupid to begin with but honestly, no, YOU DON'T HAVE TO OVERSHARE THAT YOU WENT POOP FIVE MINUTES AGO And, NO, your baby IS really ugly, stop posting so many damn pictures of it). I just happily go ahead and delete about 80-90% of the crap they put on their devices and voila, they're "amazed" that it's "faster" no, it's just not as bloated.
peachpuff said:
Your finger works as a great anti virus, here's how to use it, when you download that modded candycrush.apk file from cheatersRus.com and you're asked if you want to install this apk file, select NO. There no virus, 100% guaranteed to work.
Click to expand...
Click to collapse
Ok ?
I don't download anything unless it's in the play store or here.
I only asked as I was fiddling with the settings on my phone and one of the options for anti virus.
Running
Currently, I'm using Bitdefender and Disconnect Pro.
Disconnect Pro should suffice just fine. Not really an antivirus, but it will prevent ads from popping up (probably the best ad block I can think of without root).
Go to device maintenance, security, and accept the notification that appears.
Intel Security will now actively secure your device. (No need for any AV from the playstore.)
Now, you can use AdHell or DisconnectPro to enable system-wide ad-blocking using the Knox firewall without root. This should avoid most crapware.
Do not download/install anything that prompts you to enable installation from Unknown Sources.
You're now secure.
Skander1998 said:
Go to device maintenance, security, and accept the notification that appears.
Intel Security will now actively secure your device. (No need for any AV from the playstore.)
Now, you can use AdHell or DisconnectPro to enable system-wide ad-blocking using the Knox firewall without root. This should avoid most crapware.
Do not download/install anything that prompts you to enable installation from Unknown Sources.
You're now secure.
Click to expand...
Click to collapse
Once Intel Security is enabled, is there any way to disable it again?
Did not find an option for that..
Thanks & best regards!
Michael
peachpuff said:
Your finger works as a great anti virus, here's how to use it, when you download that modded candycrush.apk file from cheatersRus.com and you're asked if you want to install this apk file, select NO. There no virus, 100% guaranteed to work.
Click to expand...
Click to collapse
If you didn't know some malware/viruses are on play store that isn't detected by Google. Can't remember if it was recently but 2 million handsets where infected because of apps on play store especially the dodgy ones
pheeos said:
Once Intel Security is enabled, is there any way to disable it again?
Did not find an option for that..
Thanks & best regards!
Michael
Click to expand...
Click to collapse
I did not try this, but this may work.
Go to settings -> apps -> click the 3 dot menu and click show system apps -> click Device Maintenance.
Clear the data of the device maintenance app.
underdog_656 said:
If you didn't know some malware/viruses are on play store that isn't detected by Google. Can't remember if it was recently but 2 million handsets where infected because of apps on play store especially the dodgy ones
Click to expand...
Click to collapse
And since google didn't catch it what makes you think some av software will?
underdog_656 said:
If you didn't know some malware/viruses are on play store that isn't detected by Google. Can't remember if it was recently but 2 million handsets where infected because of apps on play store especially the dodgy ones
Click to expand...
Click to collapse
I'm REALLY confused, you even write, "especially the dodgy ones" yet, WHY would you download the "dodgy" ones? WHY?
It's sort of like, "Don't stick your hand in the woodchipper" You come running a half-hour later and have no hand screaming, "I stuck my hand in the wood chipper". Well, yeah.
peachpuff said:
And since google didn't catch it what makes you think some av software will?
Click to expand...
Click to collapse
It's better than nothing. There might be a possibility for the anti virus.
---------- Post added at 08:29 AM ---------- Previous post was at 08:27 AM ----------
sanjsrik said:
I'm REALLY confused, you even write, "especially the dodgy ones" yet, WHY would you download the "dodgy" ones? WHY?
It's sort of like, "Don't stick your hand in the woodchipper" You come running a half-hour later and have no hand screaming, "I stuck my hand in the wood chipper". Well, yeah.
Click to expand...
Click to collapse
Many people download them if you didn't know. E.g game guides.... that's fine that you don't download these but there are people who do.
underdog_656 said:
It's better than nothing. There might be a possibility for the anti virus.
---------- Post added at 08:29 AM ---------- Previous post was at 08:27 AM ----------
Many people download them if you didn't know. E.g game guides.... that's fine that you don't download these but there are people who do.
Click to expand...
Click to collapse
Honestly, if they're downloading from sketchy sites, they deserve what they get. No one should complain if they KNOW better and do worse.
sanjsrik said:
Honestly, if they're downloading from sketchy sites, they deserve what they get. No one should complain if they KNOW better and do worse.
Click to expand...
Click to collapse
M8 we are talking about play store not websites. What's wrong with you people, good for you that you know what sketchy websites are but other people don't e.g older people. Then what's the point of having a antivirus on computer if only you would visit Facebook and not any sketchy websites. So yeah hopefully this shows how stup** ur comment is. I agree with you people should be able you know and website but as I said before they don't...
underdog_656 said:
M8 we are talking about play store not websites. What's wrong with you people, good for you that you know what sketchy websites are but other people don't e.g older people. Then what's the point of having a antivirus on computer if only you would visit Facebook and not any sketchy websites. So yeah hopefully this shows how stup** ur comment is. I agree with you people should be able you know and website but as I said before they don't...
Click to expand...
Click to collapse
Sorry, when you start name-calling, the discussion ends.
sanjsrik said:
Sorry, when you start name-calling, the discussion ends.
Click to expand...
Click to collapse
I didn't call you nothing I said ur comment is....
Bruhhhh
Anti virus apps on mobile systems are useless and pointless. They will never detecty anything on android as the malware on android is not made like PC software nor does it act like it.
The biggest cause for slow devices I find are people being lazy and having tons of folders on their home screen with tons of apps in them. Doing this will slow your system down. Also filling more then 50% device storage will also slow the device down.