en Nokia E51

Nokia E51
Manufacturer	Nokia
Availability by region	2007-2009
Predecessor	Nokia E50; Nokia E60
Successor	Nokia E52/E55
Related	Nokia E63; Nokia E66; Nokia E71
Compatible networks	EGSM 850/900/1800/1900, UMTS 850/2100
Form factor	Candybar
Dimensions	115 × 47 × 12 millimeters ; (4.49" × 1.81" × 0.47"); 61 cc
Weight	100 g (3.52oz)
Operating system	S60 3rd Edition, Feature Pack 1
CPU	ARM 11 369 MHz
Memory	Max User Storage = 130 MB (Internal); Free Executable RAM = 70 MB
Removable storage	MicroSD Memory Card swappable up to 32 GB SDHC cards.
Battery	Nokia BP-6MT, 3.7V, 1050 mAh
Rear camera	2.0-megapixel
Display	16 m color TFT, QVGA (240 × 320 pixel) resolution, 2.0 in (50.8 mm)
Connectivity	USB Mass Storage via USB 2.0, miniUSB, Bluetooth 2.0, Infrared, Wi-Fi

Nokia E51 is a Symbian OS mobile phone by Nokia announced on 18 September 2007 as the replacement of the Nokia E50 in the business-focused Eseries line.^[2] It was the second Nokia UMTS / HSDPA dual band device. The phone was available with a black, silver or bronze-coloured border and backplate. It has a slim body made of stainless steel (12 mm thick, 100 g weight), and was the smallest Nokia smartphone of the time, yet is still technologically capable like other S60 devices of the time.^[3] A version without the integrated camera also existed.^[4] The E51 was highly acclaimed^[5]^[6]^[7] and was succeeded by the Nokia E52.

Specifications sheet

Feature	Specification
Form factor	Candybar / Monoblock
GPRS	Yes, GPRS/EGPRS Class A, multi-slot class 32
3G	Yes
UMTS	850/2100 MHz
WLAN/Wi-Fi	Yes, Wi-Fi 802.11b, 802.11g
VoIP/SIP	Integrated SIP client
Main screen	Active Matrix, 16 million (24bit) colours, 240 × 320 pixels, adjustable brightness
Still Camera	Yes 2 Megapixel
Video recording	Yes 320 × 240, 176 × 144 or 128 × 96, 15 frames per second
Voice recording	Yes
Multimedia Messaging	Yes
Video calls	Yes
Push to talk	Yes (Push to Talk over Cellular - PoC)
Java support	Yes, MIDP 2.0
Max User Storage	130 MB
SDRAM memory	96 MB
Max Memory Card Size	32 GB
Hot Swappable Memory card slot	Yes
Bluetooth	Yes v2.0 + EDR
Infrared	Yes (115 kbit/s)
USB Mass Storage	Yes, 2.0, miniUSB
Data cable support	Yes
Browser	WAP 2.0 XHTML / HTML. Comes standard with a full Nokia Mini Map Browser
Email	Yes, IMAP4, POP3, SMTP
Music player	Yes
Radio FM	Yes
Video Player	Yes
Stereo Speakers	No
Ringtones	Yes, Polyphonic, Monophonic, MP3, True Tones
Vibrating alert	Yes
HandsFree (HF) speakerphone	Yes
Offline/Flight mode	Yes
Talk time	4.38 hours
Standby time	13 days
Dimensions	115 × 47 × 12 millimeters (4.49" × 1.81" × 0.47")
Availability	Q4 2007
Software Support	Quick Office Suite Mail for Exchange
SAR	US: 1.38 W/kg (head), 0.75 W/kg (body). EU: 1.47 W/kg (head)