Nokia 6600 fold

{{short description|Flip mobile phone}}

{{Infobox Mobile phone

| name = Nokia 6600 fold

| image = Nokia 6600 fold pink open.jpg

| imagesize = 150

| manufacturer = Nokia

| available = May 2008

| discontinued =

| screen = 2.13 inch QVGA LCD (16.7 million colors)

| camera = 2 megapixels

| operatingsystem = Series 40

| memory = 15 MB internal

| networks = UMTS 850/2100 GSM 850/900/1800/1900

| battery = BL-4CT 860 mAh

| connectivity = Bluetooth 2.0, Micro-USB, EDGE class 32

| size = 87.7 x 44.0 x 15.9 mm

| form = Clamshell

| weight = 110 g

| predecessor = Nokia 6086

| successor =

| related = Nokia 6600 slide
Nokia 6650 fold

}}

The Nokia 6600 fold is a clamshell-style mobile phone made by Nokia, announced on 26 April 2008.{{Cite web |last=R |first=Nanko |date=2008-04-28 |title=Nokia announced 'beautiful to use' phones |url=https://www.phonearena.com/news/Nokia-announced-beautiful-to-use-phones_id2716 |access-date=2025-06-01 |website=PhoneArena |language=en-US}} The phone runs the Series 40 platform and supports 3G.

The phone has an external OLED display that brings up a clock and other information by double tapping, as also seen on Nokia 8800 Arte. As with the Nokia 6131/6126, the 6600 fold has a flip opener mechanism with the key on the right hand side of the device.

The Nokia 6600 fold has a sleek, metal construction with a mirror external.{{Cite web |title=Nokia 6600 fold review: Flip and the city |url=https://www.gsmarena.com/nokia_6600_fold-review-288.php |access-date=2025-06-01 |website=GSMArena.com |language=en-US}}{{Cite web |last=Hanlon |first=Joseph |title=Nokia 6600 Fold review: Nokia 6600 Fold |url=https://www.cnet.com/reviews/nokia-6600-fold-review/ |access-date=2025-06-01 |website=CNET |language=en}} It was sold in three color variants: blue, black (Mysterious Black) and purple (Sophisticated Purple).{{Cite web|title=Nokia 6600 fold - Full phone specifications|url=https://www.gsmarena.com/nokia_6600_fold-2357.php|access-date=2021-01-13|website=www.gsmarena.com}} The Nokia 6600 slide shares the same design language but in a slider form.