iPhone 4

At a glance

Glass panels, a stainless-steel perimeter and the Retina screen gave iPhone 4 its distinctive shape. A front camera and FaceTime accompanied its move to a higher-resolution mobile display.

Dates and versions

Announced 2010-06-07; first retail availability 2010-06-24. The date field uses that first retail day, not the announcement.

Radio specifications here describe the launch GSM A1332. The later CDMA A1349 has different SIM and radio arrangements. Storage records the launch 16/32 GB line-up; later lower-capacity editions do not change that baseline. The white version reached sale after the initial black version.

RAM and labelled battery capacities use the linked physical inspections; Apple does not specify those values in these public sheets. Manufacturer battery-life figures are laboratory maximums, not measurements of an aged handset.

References

• iPhone 4 — Apple technical specifications

• Apple launch / availability announcement

• iPhone 4 — iFixit device inspection / teardown

• Apple model identification and SIM formats

• Apple statement on delayed white iPhone 4

Image credit

K2025 / CC0 (via Wikimedia Commons) — IPhone 4 - back.jpg · CC0. Wikimedia thumbnail resize only; no crop or retouch by VKE Retro.

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Images collected from the Internet.