Networking
| SIM card capability |
Dual SIM |
| Wi-Fi |
Y |
| 4G |
N |
| 3G |
Y |
| Bluetooth |
Y |
| 2G standards |
GSM, GPRS |
| 3G standards |
WCDMA |
| 3G bands supported |
900, 2100 MHz |
| SIM card type |
MicroSIM |
Camera
| Front camera |
Y |
| Rear camera resolution (numeric) |
8 MP |
| Flash type |
LED |
| Rear camera resolution |
848 x 480 pixels |
| Video recording |
Y |
| Auto focus |
Y |
| Zoom capability |
Y |
| Maximum frame rate |
30 fps |
| Built-in flash |
Y |
| Front camera resolution (numeric) |
5 MP |
| Digital zoom |
2 x |
Messaging
| Chat |
Y |
| MMS (Multimedia Messaging Service) |
Y |
| Text-to-speech message reader |
Y |
| Short Message Service (SMS) |
Y |
Subscription
| Subscription type |
No subscription |
Display
| Orientation sensor |
Y |
| Touch technology |
Multi-touch |
| Pixel density |
294 ppi |
| Display type |
IPS |
Call management
| Voice commands |
Y |
| Conference call |
Y |
| Speakerphone |
Y |
| Speed dialing |
Y |
| Vibrating alert |
Y |
| Call waiting |
Y |
Navigation
| Assisted GPS (A-GPS) |
Y |
| GPS (satellite) |
Y |
| Position location |
Y |
| Wi-Fi positioning |
Y |
Ports & interfaces
| USB version |
2.0 |
| USB port |
Y |
| USB connector type |
Micro-USB B |
Processor
| Processor frequency |
1.2 GHz |
| Processor cores |
4 |
Storage
| Internal storage capacity |
8 GB |
| Maximum memory card size |
128 GB |
Software
| Operating system version |
8.1 |
Performance
| Video call |
Y |
| Personal info management (PIM) |
Alarm clock, Calculator, Calendar, Recorder, To-do list |
Multimedia
| FM radio |
Y |
| Image formats supported |
JPG |
Battery
| Continuous audio playback time |
81 h |
| Browsing time (Wi-Fi) |
10.1 h |
| Talk time (3G) |
14.8 h |
| Talk time (2G) |
26.2 h |
| Continuous video playback time |
6.9 h |
Additionally
| Battery performance |
2200 mAh |
| Internal RAM |
1 GB |
12.7 cm (5 ") IPS 1280 x 720, 2G/3G, Dual SIM, Qualcomm Snapdragon 200 Quad core 1.2GHz, 1GB RAM, 8GB ROM, MicroSD, Camera 8MP/5MP, Bluetooth 4.0, Wi-Fi, GPS + A-GPS, 2200 mAh, Windows Phone 8.1, Black
<b>Life without limits</b>
Running late to class or work? With Microsoft Office included, view or edit your documents straight from your Lumia 540 Dual SIM, even while on-the-go. And you’ll have plenty of space to upload your photos and share them to friends and family with up to 30 GB of free OneDrive storage included.
<b>Everyone together on Skype</b>
Video calls on Skype have never looked this great. Get everyone in the shot and show off more of what’s happening in your world with the wide-angle 5 MP front-facing camera. And just a simple tap lets you turn phone calls into high-quality Skype video calls.
<b>Apps and games in HD</b>
See all your apps and games come to life on the beautiful 5-inch HD display. From the hottest games like Candy Crush Saga and Minecraft to photo and selfie apps like Instagram and Lumia Selfie, there are hundreds of thousands of apps to choose from in Windows Phone Store. Did we mention all are guaranteed secure?
<b>All the power you need</b>
Your day goes the distance, shouldn’t your smartphone? The beautifully-designed Lumia 540 Dual SIM comes with a powerful 2200 mAh battery to let you get more done in your day. And if the 8 GB of internal storage and up to 30 GB of free online OneDrive storage isn’t enough, just slip in a MicroSD card for an additional 128 GB of space.
<b>Always be available</b>
Easily manage your mobile costs and be reachable to all your friends and colleagues with Smart Dual SIM. Now you can enable call waiting and call forwarding between two SIM cards with just the tap of a finger. Operator charges may apply.
