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According to new tests conducted by the British consumer monitoring group Which ?, Apple significantly overestimates the battery life of different models of iPhone, with the iPhone XR being particularly short of the 25 hours of time manufacturer's conversation.
The independent organization has tested nine recent iPhone models and found that they all had lower performance than the battery, offering in the meantime an autonomy of 18 to 51% lower than that announced by Apple about the devices. , the iPhone XR being the worst offender. in conflict with our own tests on the iPhone XR, where we found that it "offers the best battery life of all Cupertino brand phones".
Which? declares that "the [iPhone XR] The battery lasted 16 hours and 32 minutes, while Apple said it would last 25 hours "with regard to talk time." Apple was quick to respond to the Which? s request, unsurprisingly, behind its products.
"We are rigorously testing our products and defending our battery life claims," Apple said in a statement to Business Insider. "The statement goes on:" Our test methodology reflects this intelligence. "
What about other manufacturers?
Apple is not the only maker of phones to claim to exaggerate its battery life figures, with which? also calling for HTC's talk time requests, albeit to a much lesser extent – an average talk time of 19.6 hours has proven to be 5% less than HTC's demand of 20, 5 hours.
Contrary to the above conclusions, Which? found that Samsung, Sony and Nokia underestimated the average talk time of their devices. While he did not provide the exact figures for most handsets, he praised the Sony Xperia Z5 Compact for providing 25 hours and 52 minutes of talk time – almost 9 hours longer than the 17-hour complaint from the manufacturer.
It should be noted that the consumer test methods are slightly vague, simply stating that he was using fully charged phones and ongoing phone calls until the devices gave way – no mention was made of them. been made with respect to screen brightness, background processes or notifications.
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