iPhone and Android cellphone proprietors could be left with flat batteries following the bounce to the present day cellular operating system, notwithstanding the Software creators promising customers longer battery life and stepped forward performance.

Battery existence can fall as much as 3 hours following the soar to a new version of a mobile operating machine, consumer organization Which? Has determined.

In line with the consumer watchdog, the 2-12 months-vintage iPhone 6 right now lost 38 mins of battery existence while it was updated to iOS 10, which become driven out in September.

In the meantime, the group additionally determined a Google Nexus 6P plummeted from 12 to nine hours of battery existence whilst the contemporary model of Android become established.

Each variation of the new iPhone and Android Software program declare it will improve battery life – now not hurt it.

Android and Apple commonly push-out most important Software updates each yr, as well as adding smaller modifications throughout the 12 months.

while a well matched replace is made to be had, users are often notified and entreated to improve their gadgets. And when customers decide to improve to the new Software, there’s regularly no easy way for them to downgrade to a preceding version.

Which means users are often caught with the new running device, even supposing they be afflicted by worse overall performance.

The file through Which? additionally, claims Software program updates can consume up the inner storage to be had on pill and smartphones.
For example, a Microsoft Surface Seasoned 3 pill misplaced some 30GB of the loose garage when making the bounce to the cutting-edge version of Windows 10 – sufficient for heaps of high-decision snap shots and songs.

It is well worth pointing out that Software program updates often include interesting new functions and essential protection patches and tweaks to defend customers from being tracked or hacked.

Which? Believes phone companies need to do greater to caution their customers about the viable side outcomes of updating their gadgets, as well as letting them revert to older Software should they desire.

But, the Which? the study did additionally locate a number of instances while battery lifestyles and garage were stepped forward following the update to a new running gadget version.