Chinese smartphone brand Vivo has announced a great deal on its devices as part of Flipkart's Republic Day Sale, that runs from the 19th to 22nd January. Kicking things off is the Vivo Z1Pro, which gets a ₹2,000 discount on all three variants, now starting at ₹10,990 for its 4GB RAM, 64GB storage model. Its successor, the Vivo Z1x has also received a special offer that gives buyers a ₹1,000 discount if they pre-pay when purchasing the 6GB RAM, 64GB storage model and 8GB RAM, 128GB storage model of the device. The Z1x now starts at ₹14,990 for the 6GB RAM model, with the prepaid offer applied. The budget U10 device has also received a price cut, and now starts at ₹7,990 for its 3GB RAM, 32GB storage variant.