One of the most important novelties of Android 4.4 KitKat, and in fact, one of the few, was the inclusion of ART as a virtual machine, as an alternative to the one that had been used so far, Dalvik, although it was still listed as an option. , and not as the default system. Well, the Samsung Galaxy S5 will be compatible with ART.
For a long time, since the very launch of Android, Dalvik It has been the virtual machine that was responsible for running Java applications, with the problems that this entails. In fact, for a long time this virtual machine has been the reason why Android was slower than iOS and Windows PhoneIt was surprising that Google decided to include a new virtual machine in Android 4.4 KitKat, and it was good news. However, this was only user-selectable, with Dalvik being the default. Still, it was good news.
The problem came when most manufacturers They removed the option to select ART as a virtual machine on the smartphone, so it was an option that could be found in the Nexus, Motorola, and little else. Samsung was one of the companies that hadn't included the option to use ART instead of Dalvik on its smartphones and tablets running Android 4.4 KitKat.
However, the new Samsung Galaxy S5 would be one of the first terminals of the South Korean company that would have the possibility of activating ART as the virtual machine, instead of Dalvik. We know this from the photography which accompanies this article, in which we see that this option will indeed be available.
El Samsung Galaxy S5 It will hit stores next April, and its sales results in the first months will confirm the success of the smartphone, or will show that the terminal has not managed to be as superior in the market as its rivals.
What is ART and how does it affect the performance of the Galaxy S5?
ART compiles apps in a way AUGUST (Ahead Of Time), while Dalvik did it JIT (Just In Time). In practice, ART reduces opening times, improve the fluency and can optimize the autonomy by requiring fewer CPU peaks. On the S5, enabling ART from the Developer Options became possible in certain compilations.
Real compatibility on the Galaxy S5: stock, layers, and stability
Tests carried out with the layer TouchWiz showed that although the S5 could enable ART, some builds suffered Loss of performance and lack of optimization in certain system services. This was not exclusive to Samsung: other manufacturers' layers such as LG, HTC or Sony They also required adjustments to accommodate ART when it was no longer optional. The recommendation for the stock S5 was to evaluate stability and consumption after activating it, especially if modules or apps sensitive to the runtime environment were used.
Development and ROMs: Options for using ART with a better experience
The S5 scene is very active: there are recoveries like TWRP, tools like C y Towelroot, and light ROMs type XtreStoLite with support for ART, plus builds like CyanogenMod/Lineage o MIUI. There are even unofficial versions that take the S5 to Android 10, 11, 12 and 13 (Lineage 20.1), which prolongs lifespan and improves security. Please note that flashing may cause KNOX 0x1, and some corporate or banking apps could restrict if they detect changes in status.
Camera and Advanced Settings: What You Need to Know
In order to improve the experience, Samsung has the app Camera Assistant in recent models to control functions such as forcing telephoto, define shooting series, manage auto HDR, Apply smoothed out, correction of distortion or prioritize focus vs fps. It is currently available in Galaxy families such as S20/S20 FE, S21/S21 FE, S22, S23/S23 FE, Note20, Fold2-5, Flip/Flip3-5 y A54 / A53 (Features vary by device.) It's not supported on the S5, but it illustrates how software can influence perceived performance as much as the VM.
App and variant compatibility
Popular services like WhatsApp require Android 4.4.2 or higher, something the S5 meets, so there's no support issue if you're updated to a compatible version. About the variant Galaxy S5 Neo, equipped with a 5,1-inch Full HD Super AMOLED display, Exynos 7580, 2GB RAM, 16GB expandable, cameras 16 SM y 5 SM, 2800 mAh battery, and connectivity with NFC, WiFi ac and LTE; it was based on Lollipop with TouchWiz.
Side note: the Energy Label The EU standard is geared toward specific product categories such as household appliances; it is not applied as a comparable official classification criterion for smartphones.
If you're looking for the best balance on the S5 between compatibility and responsiveness, activate ART It was an interesting opportunity that, depending on the firmware, could require additional tweaking to the layer to avoid system downtime. For advanced users, optimized ROMs and the development ecosystem offer the most robust path to taking advantage of ART with a more refined experience without sacrificing stability.
