[Optimus L3, L5, L7 Android Development] AmrAllam7:
Hi Everyone:D

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I want to give you a l__RECOMMENDATIONS__l For the single core devices:

1-The reason of lagging games is the next:

A- (The chat apps) If you have many chat apps in you phone and you used it all it well be the ---> MAIN REASON OF LAGGING ON DEVICE!

So use at least one or two chat apps.

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B- (Facebook) The facebook app take a huge amount of ram and make the device slower and laggy!

So dont use it.use your browser and navigate to facebook.com and go!

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C- (Google chrome) This one too make the device slower and laggy! because he take a huge amount of ram and by that the performance well be LOOOOOOOOW

So use you normal android browser.

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And if you finished from all that you well need these apps:

1- seeder app

2- seeder v7 zip ( see if it compatible with your device's rom first)

3- greenify app

4- overclocked you device ( like 1000Mhz max ---> Extend to 1300 Mhz max )

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If there any questions please write it.and dont be shamed from what you say.

Any review is always welcome:laugh:

Dont be shamed to ask Little question its better than falling in big problems:D

And Very Soon I Well Add How To Use These Apps With Screenshots!

Have a nice day!

UPD:I have fixed the battery drain and increased some stuff.

Just add these in your build.brop:

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General Performance

debug.sf.hw=1

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Increased Media & Streaming Performance

media.stagefright.enable-player=true

media.stagefright.enable-meta=true

media.stagefright.enable-scan=false

media.stagefright.enable-http=true

net.tcp.buffersize.default=4096,87380,256960,4096, 16384,256960 net.tcp.buffersize.wifi=4096,87380,256960,4096,163 84,256960

net.tcp.buffersize.umts=4096,87380,256960,4096,163 84,256960

net.tcp.buffersize.gprs=4096,87380,256960,4096,163 84,256960

net.tcp.buffersize.edge=4096,87380,256960,4096,163 84,256960

net.tcp.buffersize.evdo_b=4096,87380,256960,4096,1 6384,256960

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Disable sending usage data

ro.config.nocheckin=1

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Saves power

ro.ril.disable.power.collapse=1

pm.sleep_mode=1

windowsmgr.max_events_per_sec=60 (can be increased to higher values)

wifi.supplicant_scan_interval=180

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To make the phone ring faster when dialing out

ro.telephony.call_ring.delay=0

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Disable black screen issue after call

ro.lge.proximity.delay=25

mot.proximity.delay=25

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Makes apps load faster and frees more ram. (Edit exsisting line)(If you cant find it just semply add new line)

dalvik.vm.dexopt-flags=m=v,o=y

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For Faster streaming

media.stagefright.enable-player=true

media.stagefright.enable-meta=true

media.stagefright.enable-scan=true

media.stagefright.enable-http=true

media.stagefright.enable-record=true

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Net speed tweaks

net.tcp.buffersize.default=4096,87380,256960,4096, 16384,256960

net.tcp.buffersize.wifi=4096,87380,256960,4096,163 84,256960

net.tcp.buffersize.umts=4096,87380,256960,4096,163 84,256960

net.tcp.buffersize.gprs=4096,87380,256960,4096,163 84,256960

net.tcp.buffersize.edge=4096,87380,256960,4096,163 84,256960

net.tcp.buffersize.hspa=4096,87380,256960,4096,163 84,256960

net.tcp.buffersize.lte=524288,1048576,2097152,5242 88,1048576,2097152

net.tcp.buffersize.hspda=4096,87380,256960,4096,16 384,256960

net.tcp.buffersize.evdo_b=6144,87380,1048576,6144, 87380,1048576

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Frees More RAM

persist.sys.purgeable_assets=1

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Awesome photo and video recording quality

ro.media.dec.jpeg.memcap=8000000

ro.media.enc.hprof.vid.bps=8000000

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Fix some application issues (FC)

ro.kernel.android.checkjni=0

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Have A nice day:good:

And yes i have tried and its working:good:

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And if you want to add the lines from your phone just download the files in the attachments and put it in your phone and copy the texts and paste it in your build.brop:good:(Without the description please like---- Fix some application issues (FC)----just add the lines)