Skip to content

Buy your unlocked Microsoft Lumia 640 Refurbished


Only 2 phones in stock

If you don't have an active giffgaff SIM you’ll need to buy a minimum £10 goodybag with this phone. You can cancel your goodybag anytime.

There are no reviews yet. Be the first one to write a review.

Video reviews

Watch a review of Microsoft Lumia 640 Refurbished
Expert review
Microsoft Lumia 640
Watch a review of Microsoft Lumia 640 Refurbished
Comparison
Lumia 640 vs Honor Holly

Refurbished phones - always great value.

All refurbished phones are in superb condition. These can be used phones that have been returned in near perfect condition or have gone through some level of refurbishment to improve their physical condition. There may be the odd mark or scratch but it will be barely noticeable. The phones have been checked and restored back to near their original state for re-sale.

Our refurbished phones are shipped in plain cardboard boxes and come with a USB data cable, for charging via PC or mains. Our refurbished phones are NOT supplied with a mains adaptor and are not supplied with additional software or a phone guide, (downloadable from manufacturers website). All refurbished phones come with a 12-month warranty.

For more information on refurbished phones click here.

Ask our friendly and helpful community members to find out more about this, or any other phone.

Microsoft Lumia 640 refurbished at a glance

  • 5” Multipoint-Touch
  • 1.2 GHz quad-core processor
  • 8MP camera
  • Microsoft Windows Phone 8.1
  • Windows Phone Store
  • 2500 mAh battery
  • Up to 17.5 hrs talk time (3G)
  • 4G-ready

Microsoft Lumia 640 refurbished overview

Balancing your work life and personal life just got a lot easier with the Microsoft Lumia 640. Fully integrated to connect you with your friends and family with Skype, enjoy instant access to your photos and music on OneDrive, and work on the go with Office 365. The Lumia 640 feels solid in your hand and boasts a 5-inch touchscreen display.

The 640 is powered by a 1.2 GHz quad-core Qualcomm Snapdragon 400 processor, which will have you gliding through apps and features pretty smoothly. And the impressive 2,500 mAh built-in battery is another great addition to the newest Lumia that will keep you powering through the day.

With a 8MP rear camera and a 1MP front camera, you can take good quality photos with a decent contrast and colour balance, and then enhance them further with the Lumia camera app.

Overall specifications

Internal memory:
8 GB
Size:
141.3 mm x 72.2 mm x 8.8 mm
Weight:
145g
Display:
5.0"
Battery:
2500 mAh
Talk time:
17.5 hrs
Chipset:
Qualcomm® Snapdragon™ 400
CPU:
Quad-core 1.2 GHz Cortex-A7
GPU:
Adreno 305
RAM:
1 GB
Operating System:
Windows Phone 8.1 with Lumia Denim
SIM:
Micro
Sensors:
Accelerometer, proximity, compass

Entertainment

Camera:
Primary camera: 8 MP,
3264 x 2448 pixels, autofocus, LED flash, 1/4'' sensor size, f/2.4, 720p (HD, 1280 x 720)

Secondary camera: 1 MP, 720p
Video:
1080p@30fps video recording

Connectivity

Network:
4G
Connectivity:
Bluetooth v4.0, A2DP
Wi-Fi WLAN IEEE 802.11 b/g/n
DLNA, hotspot
microUSB v2.0
NFC

Get started

From initial setup to updating software, using features to security - follow these links to help you get started with your phone.

Get keen

Get to know your phone inside and out, from the latest apps to handy features, directly from other giffgaff members.

Get it sorted

Have a problem with your phone and don't know how to fix it? Fear not. Check out the links and FAQs below to find the solution: