This phone will only work with 2G: GSM 850/900/1800/1900Mhz 3G: WCDMA 900/2100MHz
It’s unlocked for worldwide use， customers please take a check to see if your local area network or the communication operator you are using is compatible with this phone before purchase. You can also go to this topic [===Official Help Center=== How To Check If This Phone Can Be Used In Your Country] to find how to confirm this.
| Basic Information | |
| Model | M81 |
| Band | 2G: GSM 850/900/1800/1900Mhz |
| 3G: WCDMA 900/2100MHz | |
| SIM Card | Dual SIM Card Standby |
| Color | Green， Orange |
| Shell Material | Plastic |
| System | |
| OS | Andriod 4.2 |
| CPU | MTK6582M， Quad-core 1.3 GHz |
| ROM | 8GB |
| RAM | 1GB |
| Screen | |
| Display Size | 4.5 inch |
| Resolution | 540 x 960 Pixels |
| Support Format | |
| Ringtones Type | MP3， MID， WAV， AMR |
| Audio File Format | AMR， MIDI， AAC， WAV， MP3， AVI |
| Video File Format | AVI |
| FM Radio | Yes |
| Card Extend | TF card/32GB |
| Data Transfer & Connectivity | |
| Data transfer | USB / Bluetooth |
| Mobile internet | 3GPP R7， up to 7.2Mbps on downlink/ Wifi |
| General | |
| Camera/Picture Resolution | 5.0MP front camera， 13.0MP back camera with flashlight and auto focus |
| Language | English， French， Polski， Magyar (More details please refer to the screenshots.) |
| Phonebook | Unlimited (depend on memory) |
| Message | SMS/ MMS/ Email |
| Input | Handwrite/ Keypad |
| GPS | Yes |
| WIFI | Yes， 802.11 b/g/n |
| GPRS | GPRS Multislot class 12 |
| WAP | Yes |
| Bluetooth | 4.0 |
| Sensor | |
| Light Sensor | Yes |
| Proximity Sensor | Yes |
| Other Features | Corning Shockproof Glass |
| Dimensions | 151 x 76.5 x 15mm |
| Battery | Li-ion/ 3000mAh |
| Package Included | 1 x M81 Smartphone |
| 1 x USB Cable | |
| 1 x Battery | |
| 1 x Charger | |
| 1 x Earphone | |
| 1 x User Manual | |