Karbonn Titanium S1
This is a decent budget phone with a 4.5-inch display and a quad-core processor. Running Android v4.1, quad-core is clocked at 1.2GHz and paired with 1GB RAM. There is 4GB of internal storage, which is expandable up to 32GB via a microSD card. The 5MP camera is just average. The only downside of the Titanium S1 is its plastic back and lack of FM Radio.