[Q] A few questions on memory and security - Xperia Arc Q&A, Help & Troubleshooting

First, is there anyway to improve memory management on ICS ? I think my phone lags on some games (even simple ones) because of this...
Second, is an Antivirus program such as TrustGo necessary ?
Thanks.

wth_is_life said:
First, is there anyway to improve memory management on ICS ? I think my phone lags on some games (even simple ones) because of this...
Second, is an Antivirus program such as TrustGo necessary ?
Thanks.
Click to expand...
Click to collapse
Are you talking about RAM or SDCARD?
In my opinion, antivirus is not necessary.
Sent from my LT18i using xda app-developers app

try supercharger..or Adrenaline

Unlock your bootloader and flash a custom kernel. I suggest ArcKnight.
Get the V6 Supercharger.
About the second part of your question, I think it's always wiser to be protected. I prefer using Lookout Security & Antivirus.
And always, ALWAYS pay attention to the permissions that an app asks for before installation.
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2

popthosegaskets said:
Are you talking about RAM or SDCARD?
In my opinion, antivirus is not necessary.
Sent from my LT18i using xda app-developers app
Click to expand...
Click to collapse
I'm talking about RAM
xtacy! said:
Unlock your bootloader and flash a custom kernel. I suggest ArcKnight.
Get the V6 Supercharger.
Click to expand...
Click to collapse
I already did both,
not sure if I should go from Arcknight 3.1 to 3.3 though

I have anti-virus just because if i lose my phone i can block it erase data and passwords or see in google maps were the phone is.

The 3.3 is a good update. Moreover, I think the Wi-Fi is broken on the 3.1
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2

Try to remove bloatware witch you dont need
-also use a custom kernel & overclock to get faster performance when playing games

Related

[Q] slow phone/dialer app

when someone calls me it takes about 5 seconds before the dialer pops up for answering the phone. I've reinstalled the firmware and i've removed all unwanted apps but the problem remanes.
Anyone got a solution for this problem?
http://forum.xda-developers.com/showthread.php?p=16833651
Read the list of build prop edits, there's one for your issue there, I'm sure. I had the same issues on both the x10 and Arc. The best thing to use is the v6 supercharger, I'll add the link in a sec.
Here.
http://forum.xda-developers.com/showthread.php?p=12058585
DON'T use the kernel tweak if you use DoomKernel, everything else is effective.
sinkster©
sinkster said:
http://forum.xda-developers.com/showthread.php?p=16833651
Read the list of build prop edits, there's one for your issue there, I'm sure. I had the same issues on both the x10 and Arc. The best thing to use is the v6 supercharger, I'll add the link in a sec.
Here.
http://forum.xda-developers.com/showthread.php?p=12058585
DON'T use the kernel tweak if you use DoomKernel, everything else is effective.
sinkster©
Click to expand...
Click to collapse
i'm allready using the v6 supercharge script(option 6) at the moment i'm running the oem kernel. In the build.prop edits list i only can find a fix for the outgoing phone delay
Just noticed that. Like I said, had that problem as well but seems to have gone so don't really know if it's a dialler or OS issue. Probably using similar to you, 2.3.4, DoomKernel, supercharger etc.
sinkster©
sinkster said:
Just noticed that. Like I said, had that problem as well but seems to have gone so don't really know if it's a dialler or OS issue. Probably using similar to you, 2.3.4, DoomKernel, supercharger etc.
sinkster©
Click to expand...
Click to collapse
yesterday it all worked fine but today it's slow again... gues it's time for custom roms
How much free RAM do you have?
Once my RAM was filled up and it took ages. When I have more free RAM it goes fast.
Sent from my LT15i using XDA Premium App
Flo95 said:
How much free RAM do you have?
Once my RAM was filled up and it took ages. When I have more free RAM it goes fast.
Sent from my LT15i using XDA Premium App
Click to expand...
Click to collapse
arround 100 mb free ram

[Q]my ram crosses 318mb/351 mb.all the sounds of my phone disappers

i have a strange problem with w.whenever my ram crosses 318mb/351 mb.all the sounds of my phone disappers.i cant play music,video,no locking and unlocking sounds.i have to restart the phone again.this happens atleast once every day.any thoughts on this?
OK....my best guess is it's the phones way of protecting it's "core" functions. The ram usage has reached a point where there is a danger of failure of its prime functions and it is attempting to divert ram from other non essential services. First thing you've got to do is find out what's eating your ram. There are apps available that can supply this information though I don't know what they're called as I've never had to use them (sorry) Are you using a lot of apps that run in the background to bring you notifications etc? If this is the case and you don't really need the app, delete it....simples.....
There is also a setting in CM9 that allows you to turn off background data if you need to keep the apps......give it a go and see....it might be all you need to do
From my Galaxy W on CM9 and CWM6 with Tapatalk 2
Other things to try.....
Keep the number of home screens to a minimum.....
Remove "Widgets" from your home screens....
Apps like Facebook, eBay, amazon, PayPal, hmv, game, email....basically any app that takes you to a website.....they ALL use ram and they will ALL restart if you close them......they can ALL be deleted and replaced by bookmarked web searches that can be pasted to your home screen....sure you won't get a notification if billy has commented on your status, or if you have an unread email, or if that item you're watching is ending soon, but if your phone works better as a result....who cares lol.......
If you want to take it further than that, root your phone (if you haven't already) and install Gemini app manager.....you can use it to prevent apps from auto running and using ram.......
From my Galaxy W on CM9 and CWM6 with Tapatalk 2
keithross39 said:
OK....my best guess is it's the phones way of protecting it's "core" functions. The ram usage has reached a point where there is a danger of failure of its prime functions and it is attempting to divert ram from other non essential services. First thing you've got to do is find out what's eating your ram. There are apps available that can supply this information though I don't know what they're called as I've never had to use them (sorry) Are you using a lot of apps that run in the background to bring you notifications etc? If this is the case and you don't really need the app, delete it....simples.....
There is also a setting in CM9 that allows you to turn off background data if you need to keep the apps......give it a go and see....it might be all you need to do
From my Galaxy W on CM9 and CWM6 with Tapatalk 2
Click to expand...
Click to collapse
'attempting to divert ram from other non essential services' do you really think sound is an non essential service.i just cant have any sound.this is really wierd.
saleelsalam said:
'attempting to divert ram from other non essential services' do you really think sound is an non essential service.i just cant have any sound.this is really wierd.
Click to expand...
Click to collapse
OK...maybe "non essential" was the wrong terminology, but I'm sure you understand what I'm trying to say....the rest of my advice still stands though.....
From my Galaxy W on CM9 and CWM6 with Tapatalk 2
is this could be a hardware problem?
Sent from my GT-I8150 using xda app-developers app
saleelsalam said:
is this could be a hardware problem?
Sent from my GT-I8150 using xda app-developers app
Click to expand...
Click to collapse
No....it's more likely to be too much software trying to access too little ram.....
The W has very little compared to some phones....
From my Galaxy W on CM9 and CWM6 with Tapatalk 2
damn!it happened today also.i am fed up.
Sent from my GT-I8150 using xda app-developers app
saleelsalam said:
i have a strange problem with w.whenever my ram crosses 318mb/351 mb.all the sounds of my phone disappers.i cant play music,video,no locking and unlocking sounds.i have to restart the phone again.this happens atleast once every day.any thoughts on this?
Click to expand...
Click to collapse
Are you from a stock rom?
I encountered that when im in stock rom
Sent from my GT-I8150 using xda premium
shanbhudz said:
Are you from a stock rom?
I encountered that when im in stock rom
Sent from my GT-I8150 using xda premium
Click to expand...
Click to collapse
yes stock rom
That'll be another reason then.....ur stock OS has all sorts of bloatware (social hub, music hub, games hub, maps.....) all of it using RAM.....another thing to watch for....3rd party launchers (go launcher + addons).....very RAM hungry....ROOT your phone and freeze the bloat.....you WILL notice a difference.....you don't even have to install a custom rom, though that WILL help too.....
Everything you need to know can be found here.......
http://forum.xda-developers.com/showthread.php?t=1941028
From my Galaxy W on CM9 and CWM6 with Tapatalk 2

[Q] Repair-Arc s

Hello!
I have an arc s and its starting to be laggy,
if i repair it via PC companion would it be smoother and would I
sort out the lagg problem?
If you have better tips how to make my phone smoother pls reply!
Thanks! =)
arc.s said:
Hello!
I have an arc s and its starting to be laggy,
if i repair it via PC companion would it be smoother and would I
sort out the lagg problem?
If you have better tips how to make my phone smoother pls reply!
Thanks! =)
Click to expand...
Click to collapse
Im repairing it,cuz you are so fast guys.
Yup we were travelling at the speed of light..well almost..so it isnt a surprise we missed your question..
nd you might..just might notice something after the repair..but most probly you wont...
If only there was a forum where we could find custom roms nd custom kernels..nd get rid of the lag.. Oh wait!!!!
Get root and cwm, flash the new gpu libs, makes it fast. Avg 7 fps gain
Sent from my LT15i using birds.
TheHaso said:
Get root and cwm, flash the new gpu libs, makes it fast. Avg 7 fps gain
Sent from my LT15i using birds.
Click to expand...
Click to collapse
you can just remove some apps from the phone or install w good task manager
just don't let a lot of apps run together
repair wont make anything tried it many times but nothing happens love multitasking gaming and speed unlock ur boot loader root ur phone flash a kennel then install racing bean
"_____________________________________________________________________________"
press thanks if I helped :good:
Another way to make it faster is to factory reset and then with an app like Titanium backup freeze and uninstall unnecessary stuff like google maps and it's inner apps that consume lots of RAM all the time
Get rooted, make a recovery, use supercharger.
Im currently running on generic rom and fw GB version but had it run with supercharger v8 and now runs faster than stock ics.
Sent from my LT18i using xda premium
arc.s said:
Hello!
I have an arc s and its starting to be laggy,
if i repair it via PC companion would it be smoother and would I
sort out the lagg problem?
If you have better tips how to make my phone smoother pls reply!
Thanks! =)
Click to expand...
Click to collapse
Try search and read the hundreds of threads on this subject! There are a million answers on this subject! Just read, read, read!
I repaired it and its a bit more faster and doesnt lagg that much BUT, now my WiFi is crashing much more than before, what should I do with the WiFi?
Sent from my LT18i using xda app-developers app
being on stock is actually more stable all round with features, but its damn laggy and inconsistent UI. i may suggest u unlock your bootloader, root your phone and install a custom ROM, doing a PC companion fix doesnt save any problems. Sony's own ICS is very poor to be honest.
And with this root thing, im a bit scared not to Fu** up my phone..:/
Sent from my LT18i using xda app-developers app
owh,, then choice is entirely yours. i dont blame you. if you're not confident of rooting , then dont. its risky at first.. but, if you dare, u must do as much research on the steps as possible. Xperia Arc/S definitely benefits more from rooting, if its successful.
Does anyone maybe have idea what to do to solve WiFi crashing problem?
Sent from my LT18i using xda app-developers app
arc.s said:
And with this root thing, im a bit scared not to Fu** up my phone..:/
Sent from my LT18i using xda app-developers app
Click to expand...
Click to collapse
at first i was sceptical to root my phone but xda has great tutorials. you really can't go wrong.
Anyone...wifi prob.??
Sent from my LT18i using xda app-developers app

[Q] i used aurora and gin2jb

Why im still lag for play games, like asphalt 7 ? I used rom aurora play and gin2jb.. but still lag.. i dont know why.. i think that is rom for better games right? But why im so lag... anyone can help me?
Sent from my R800i using xda app-developers app
What are ur kernel settings?? Did u add any other tweaks?? Installed any ram hogging app?? Its not the rom fault. Most problems cause by our own. So...
Regards,
Sdojoin
Try flash 4.0.2.A.0.62_phoenixvendor firmware and use Lupus GB+ICS kernel.
sdojoin said:
What are ur kernel settings?? Did u add any other tweaks?? Installed any ram hogging app?? Its not the rom fault. Most problems cause by our own. So...
Regards,
Sdojoin
Click to expand...
Click to collapse
for gin2jb I don't know how to setCPU or OC..
but still lagging.. I don't add any tweaks or installed any ram apps..
Jecmenn said:
Try flash 4.0.2.A.0.62_phoenixvendor firmware and use Lupus GB+ICS kernel.
Click to expand...
Click to collapse
I used .62 now and still lagging.. but for kernel I used lupusv6gb and doomkernel14.. bust still lag..
I don't know why..
I used .62 now and still lagging.. but for kernel I used lupusv6gb and doomkernel14.. bust still lag..
I don't know why..
Click to expand...
Click to collapse
I know this might sound stupid but this might cause be the cause of ur problem
How much internal memory have you used/have left?
I had this problem before so i checked my memory and saw that i only had 5 mb left. after i cleaned my phone of useless apps/bloatware the games worked as they should
sfs070188 said:
I used .62 now and still lagging.. but for kernel I used lupusv6gb and doomkernel14.. bust still lag..
I don't know why..
Click to expand...
Click to collapse
Try flash Adreno booster again. That worked for me.
I can advice you to flash nxt2jb, this Rom has been discontinued, but it is the most stable and fastest Rom available.
Flash it over lupus v6 stock gb 720p kernel. Virtuos governor at 1GHz or 1.2 GHz. (no adreno booster)
And then tell how its working.
Also avoid using the facebook application if you are already using it, coz it is a memory hog, instead u can go for friendcaster or fast
Sent from my R800i using xda app-developers app
It not rom's fault... try download another different apk and data...
Sent from my R800i using xda app-developers app
Make sure that you have at least 150 megs available on the internal disk, otherwise will have problem with lags. Reboot the phone when play some heavy game, because if your phone is much time powered, some games usually has lags, and only resolves with reboot. ( I don't know the cause).

Xperia PLAY update without service

I recemtly bought an Xperia PLAY r800x on ebay and im stuck on 2.3.2. I want to update it but I am using it as a tablet with no service and understamd I cant upsate it without service. Is there any way to get around it? Without having to root it and if rooting is required please still just help me.
Sent from my R800x using xda app-developers app
¡OM3GA! said:
I recemtly bought an Xperia PLAY r800x on ebay and im stuck on 2.3.2. I want to update it but I am using it as a tablet with no service and understamd I cant upsate it without service. Is there any way to get around it? Without having to root it and if rooting is required please still just help me.
Sent from my R800x using xda app-developers app
Click to expand...
Click to collapse
You can download flashtool and flash the 2.3.3 ftf. There's a 2.3.4 ftf as well but google sync is broken. If you don't care about gsync then go with it. Seqrch flashtool for 2011 xperia devices on here or on google. Then go here http://forum.xda-developers.com/showthread.php?t=2184897 and look under ftfs for the one you want. Then shut down your phone hold the back button and plug in tge usb to cpu. Click on flash (af lightning bolt symbol in top left and choose the ftf. WARNING:THIS WILL WIPE ALL YOUR DATA AND SINCE YOU DONT WANT TO ROOT YOU CANT BACK THEM UP WITH TITANIUM BACKUP.
Sent from my r800x using xda developers app
Thanx 4 help and so then best thing to do is just root it so I can backup and restore it.
Sent from my R800x using xda app-developers app
¡OM3GA! said:
Thanx 4 help and so then best thing to do is just root it so I can backup and restore it.
Sent from my R800x using xda app-developers app
Click to expand...
Click to collapse
Yeah you should root it using superoneclick then download titanium backup and backup all user apps and restore.
Sent from my R800x using xda app-developers app
Or you can use PC companion as its a lot more user friendly
sent from my Sony Ericsson Xperia Play™(r800x) Running Slimbean 3.0 using Tapatalk 2™
Use computer companion to wat update or root?
Sent from my R800x using xda app-developers app
xperia play help!
Im new to this site, so I would luv help wit my questions. I dont have a cpu! Is there a way to root my phone? ( theres no service I jus use wifi)
¡OM3GA! said:
Use computer companion to wat update or root?
Sent from my R800x using xda app-developers app
Click to expand...
Click to collapse
You can use a pc to update and root the phone
Justinbetts27 said:
Im new to this site, so I would luv help wit my questions. I dont have a cpu! Is there a way to root my phone? ( theres no service I jus use wifi)
Click to expand...
Click to collapse
I think you mean PC because every PC and smartphone needs a CPU to run....anyways if you don't have a PC your probably Sol unless your on froyo or low gingerbread then apps like z4root and ginger break may be able to root your phone
sent from my Sony Ericsson Xperia Play™(r800x) Running Slimbean 3.0 using Tapatalk 2™

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