3G/4G Speed Optimizer was a tools app developed by 김효준. It was removed from Google Play Jul 9, 2016 and is no longer available for download.
Download Statistics
3G/4G Speed Optimizer had been downloaded 710 thousand times before it became unavailable.
User Ratings
3G/4G Speed Optimizer was rated 4.03 out of 5 stars, based on 4.3 thousand ratings.
App Information
3G/4G Speed Optimizer was free to download. The APK download size was 243.23 kB. The last available version was 1.3.0. The last update was on February 15, 2012.
Technical Requirements
3G/4G Speed Optimizer required Android 2.1+ or higher. The app had a content rating of Unrated Maturity. The app had been available on Google Play January 2012.
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★★★★★
Wow, I was skeptical, but it really helped my signal strength. I was having trouble with my signal being spotty in my house especially around my computer. While it did not dramatically increase my signal, it was enough to keep me from disconnects. I was contemplating switching phones because of this. Good Job!
★★★★★
Good Good Apps, Fast Dormancy, Fast Streaming, Fast Download 👍
★★★★★
Significant Improvement in Internet speed I don't know how but this app work better than I thought. Certainly a must have app for rooted device.
★★★★★
Works great lg l90 1/5 bar .96 mbps to 3.56 2 bar 2 Mbps to 6. With 3 bars i clocked my own personal record so far. 8.6 Mbps!!! I will buy the pro version in the future
★★☆☆☆
Busybox fix It keeps showing busybox not installed but it is, I even used busybox checker, everything is in check. Fix. Marshmallow 6.0
★★☆☆☆
1st time I did it..it does work...but after 1 days..it didn't work back..the tweak also not install..please help me
★★☆☆☆
Sorry your device not root Im done successfully root my S7 edge SM G935FD....please fix it.
★★☆☆☆
total rubbish why does this stupid fake app goes back to default settings after every tweak? this is just a waste of time....
★★☆☆☆
HELP! Not sure if it worked..... I click on 'max speed' and apply the tweak. Then I restart me phone, but when I go back to the app, it's on 'normal'. Is the tweak applied? Why does it keep saying normal even after I apply the tweak and restart my phone?? I have a Samsung Galaxy Exhibit
Technologies used by 3G/4G Speed Optimizer
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