For two days only, today, December 2, through tomorrow, December 3, until 23:50 GMT, The Carphone Warehouse is offering the scaled-down version of Samsung’s former flagship smartphone, the Galaxy S4 Mini, completely free of charge on two of O2’s 24-month contracts.

Although small by todays standards, with its vivid 4.3-inch Super AMOLED display with a resolution of 540 x 960, the S4 Mini is a fairly impressive mid-range smartphone, sporting a 1.7GHz dual-core Snapdragon 400 processor, an Adreno 305 GPU, 1.5GB of RAM, 8GB of internal storage (expandable up to 64GB via microSD), an 8-megapixel rear-facing camera and a removable 1,900 mAh Li-Ion battery.

In addition, the device ships running the latest build of Android 4.3 Jelly Bean with Samsung’s custom TouchWiz user interface plastered over the top – so the Galaxy S4 Mini has some of the latest and greatest software features on the market, including Multi Window and Air View.

The 2-year contracts which are eligible for the promotion can be seen below:

• Web Exclusive #1 (£17 per month) — 300 minutes, unlimited SMS text messages and 500MB of 4G data.
• Web Exclusive #2 (£22 per month) — 600 minutes, unlimited SMS text messages and 750MB of 4G data.

If you like the sound of the Galaxy S4 Mini and want to pick one up on either of the above promotional tarriffs — click the source link below.

• SourceThe Carphone Warehouse