Best Budget Phones For Work & Calls Under 12K: If you also wish to purchase a budget phone especially for work and calls purposes under a budget of 12K, then you should definitely read this article till end, because here I have provided a one-stop list of top three best budget phones for work and calls under 12k in India right now. These phones are equipped with long-lasting battery backup with fast charging support, so you do not need to take any charging or battery anxiety.

Moreover, you also get a powerful processor that provides you top performance in daily tasks, and you do not feel any kind of lag issue in this phone. Along with that, you also get a best camera setup to fulfill your photography cravings, and the best part is you can purchase these phones on Flipkart live sale at a cheaper price in September 2025.

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1. Motorola Moto G34 5G

Motorola Moto G34 5G

Motorola Moto G34 5G phone is the first phone of our list that is excellent for work and calls because you get a powerful Snapdragon 695 5G octa-core processor that provides very smooth experience while multitasking and gaming. You do not feel any kind of lag or heating issue in this phone. The phone comes with a large 5000mAh battery pack that easily provides almost 2 days battery backup.

The phone boasts a 6.5-inch HD Plus IPS LCD display that provides 120Hz refresh rate, and you get 50MP main sensor and 2MP macro lens dual camera setup in rear section. You need to spend around just 8,999 rupees for the 8GB RAM and 128GB internal storage variant of this phone.

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2. Samsung Galaxy M15 5G

Samsung Galaxy M15 5G is the second phone of our list that comes with a 6.5-inch Full HD+ Super AMOLED display. You also get a very smooth 90Hz refresh rate from this phone. The phone comes with a massive 6000mAh battery that provides 2–3 days battery backup, and it also supports 25W fast charging; however, you have to purchase the charger separately.

The phone comes with MediaTek Dimensity 6100+ powerful processor that provides you very good performance while working and calling. You have to spend around 11,800 rupees for the 4GB RAM and 128GB storage variant.

3. Redmi 14C 5G

Redmi 14C 5G is the third and last phone of our list that comes with a 6.88-inch HD Plus display, and you get a very smooth 120Hz refresh rate from this display that provides very smooth scrolling experience. In rear section, you get 50MP main sensor, and in front you get 8MP selfie camera.

The phone comes with a 5160mAh long-lasting battery with 33W fast charger included in the box, so you do not need to worry about its charging, and you can easily use this phone for a full day after charging once. You have to spend around 9,999 rupees for the 4GB RAM and 128GB storage variant.