Back in April, a rumor told us that the upcoming Samsung Galaxy Z Flip8 would still only support 25W wired charging and nothing more, just like its predecessor - in fact, just like all Galaxy Z Flips since the Galaxy Z Flip4.Now, several certifications by SGS for various Flip8 models have confirmed this. The phone goes up to a maximum of 9V 2.77A, which translates into 25W. The aforementioned rumor from April also said the Flip8 would have a 4,300 mAh battery, which is exactly the same capacity as its predecessor.Samsung Galaxy Z Flip7So if you were expecting any upgrades in the...