iOS 5 presented on this planet of cellular merchandise Apple replace wi-fi (Over-the-air) . This course of has no longer been exploited to this point however may be executed when switching to iOS 5 Beta 2 to iOS Beta three. Clearly, the whole lot was once executed by way of Wi-Fi … but additionally by means of 3G!Certainly, 9to5Mac discovered within the SDK iOS 5 the likelihood for the consumer to head throughout the operator's 3G community to replace its iPhone and iPad. However pay attention, now not all updates shall be concerned … smartly usually.
Today, Apple allows its user to download via the App Store applications with a maximum weight of 20MB. One can imagine therefore that updates like 5.1.1 will be via 3G. The others will be (5.1, 5.2, …) probably only via Wi-Fi Or, each update can be done via 3G and firmware 6.0 will be iOS require Wi-Fi to see.
According to the findings of the site, it will have 500MB free, and a full battery enough to see the procedure be done without problem.
These updates OTA have the advantage of being updated delta. Understand and there are news that only downloaded and not the entire firmware in full. Save time, of course.