The entry-level budget smartphone segment under Rs 10,000 is presently booming with competitive options. Xolo, the online Indian smartphone brand, has come up with a brand new smartphone in this price category. Called the Xolo Era 4X, the smartphone comes in two variants, with the base variant starting at Rs 4,444. The smartphone will be exclusively available on Amazon.in from January 9. The Xolo Era 4X will compete head-to-head with the likes of Xiaomi’s Redmi 6A and Nokia 1.Xolo Era 4X specificationsThe Xolo Era 4X comes in two variants. The base variant, which costs Rs 4,444, comes with Android Go Oreo. The smartphone features 1GB RAM and 16GB storage. Android Go makes for smoother and fluid Android experience even on low-end devices. Additionally, a stock Android approach also means that users can expect faster Android updates over the course of time. Android Go devices come with their own suite of Android Go apps. These apps take lesser space and don’t need high-end specifications.Xolo says that the Era 4X is built around a 1.5GHz quad-core processor. It sports a 5.45-inch HD+ display with an aspect ratio of 18:9 and a 2.5D Gorilla Glass. In terms of the optics, the Era 4X comes with an 8-megapixel rear camera and a 5-megapixel front camera. A 3000mAh battery is claimed to power the smartphone for up to a day and a half.The high-end variant with 2GB RAM costs Rs 5,555 and comes with the full-blown Android 8.1 Oreo.Xolo’s buyback programIn order to mark the entry with a solid impact, Xolo is offering a buyback offer on the Era 4X. If the customer is not satisfied with the performance of the Xolo Era 4X, Xolo will take back the phone and return the entire amount. The return will only take place within 30 days of the purchase of the device. Therefore, if you buy the phone and aren’t impressed with its performance, you can get a full refund from the company within 30 days from the date of purchase.advertisementXolo Era 4X launch offersXolo has also partnered with Jio. Users will get Rs 1,200 instant cashback and 50GB additional 4G Data. The moment a customer performs a recharge of Rs 198 or Rs 299, 24 vouchers of Rs 50 each will be credited to the customers MyJio account. These Cashback vouchers can be redeemed, one at a time, against subsequent, recharges of Rs 198 and Rs 299 via MyJio app only. In addition, upon performing recharge of Rs 198 and Rs 299, 5GB additional data voucher will be credited in user’s MyJio account.