I

• IPhone ? (24 P)

M

• Mobile phone companies ? (1 C, 14 P)
• Mobile phones by company ? (7 C)
• Mobile phones introduced in the 21st century ? (3 C)
• Mobile phones with 4K video recording ? (31 P)
• Mobile phones with multiple rear cameras ? (23 P)

S

• Smartphones ? (1 C, 10 P)

Y

• Mobile phones by year of introduction ? (15 C)

• Mobile phone

0?9

• 1G
• 2G
• 3G
• 4G
• 5G

A

• Airplane mode
• AMOLED
• Apple Inc.

B

• BlackBerry

C

• Cingular Wireless

D

• Digital Enhanced Cordless Telecommunications

F

• Feature phone

M

• MOAP
• Mobile advertising
• Mobile app
• Moorhuhn X
• Mophun

O

• Open Mobile Alliance

P

• Phablet
• Phone case

S

• Series 80 (software platform)
• SIM card
• Symbian

T

• T-Mobile