Former Writer · Dec 25, 2012 at 01:00 pm

Disable the Second Core on the Xperia U for Better Battery Life with Xcore

Recently, we’ve seen several tweaks that offer granular control over multiple CPU cores, and the timing coincides with how multi-core devices have become commonplace this past year. We’ve seen mods that give control without root and many that still do require root. Now there is an app for the Sony Xperia U that helps give more control over that second core.

The app is called XCore, and it was posted by XDA Forum Member bliveinhack. XCore can be downloaded in the Google Play Store free of charge as well. It’s a relatively simple application. It shuts off the second core of the device’s dual core processor to help save battery life. The feature list includes:

-Simple UI
-Optimized Battery Performance
-Easy To Use
-support CM9 also

As stated, the app is very simple. Just open it, select the options you want, and go about your business as usual. XCore requires root, of course, but other than that, there aren’t any special requirements. Also, reducing the Xperia U to one core will definitely affect its performance, so those who give this a shot may not want to use this under all circumstances. But for those times when you don’t need much from your phone, it may be worthwhile to give this a shot.

For more details on XCore, check out the original thread.


_________
Want something on the XDA Portal? Send us a tip!

Former Writer

Former Writer is an editor on XDA-Developers, the largest community for Android users. View Former Writer's posts and articles here.
Mathew Brack · Jul 3, 2015 at 12:00 pm · 2 comments

The Atlas of XDA

A few weeks ago, we asked you "How Does Your Location Affect Your Life As A Power User?". In the days that followed, members from all over the world shared their stories and experiences of life across the globe. Allow me to introduce the true story of what it means to be a power user on this pale blue dot.   Index Africa & Oceania: Australia, Indonesia, Libya, Madagascar, New Zealand, Nigeria, South Africa, Americas: Brazil, Chile, Columbia, Costa Rica, Guatemala, Martinique, United...

XDA NEWS
Mario Tomás Serrafero · Jul 3, 2015 at 11:10 am · 3 comments

New Snapdragons: Some Context & Contrast

It hasn’t been a good year for Qualcomm so far. Every device featuring the Snapdragon 810 has had a less-than-stellar fate, be it because of overheating complaints or actual decreased sales. HTC is in a particularly worrisome situation, and Sony’s Z4 is slipping down Japanese charts just over a week after its release. The G Flex 2, Mi Note Pro and Z3+ all saw complaints as well. Even MediaTek is seemingly getting an advantage over this.   But a particularly...

XDA NEWS
Aamir Siddiqui · Jul 3, 2015 at 10:12 am · 1 comment

Google To Launch Next Gen Android One On July 14

The first gen of Android One devices to be launched in India in September 2014 were decent starter smartphones, featuring budget specs and a promise of fast updates. However, the phones did not pick up as big a response as Google hoped. Now, as per a report by The Economic Times, it appears that Google is rethinking their strategy towards Android One in India. The first gen Android One devices focused on first time smartphone users, but were flawed in...

XDA NEWS
Share This