Best Phones With Expandable Storage Under 12K: If you want the best phone that comes with expandable storage option so that you can easily keep your important files and images in one phone, then you should definitely read this article till end because here I have provided one list of top 3 best phones with expandable storage under 12k budget in India right now. These smartphones do not just come up with expandable storage option, but you also get a bigger full HD plus display that delivers really good picture quality, a very beautiful camera setup, and a gaming processor that delivers top-notch performance in these smartphones. Along with that, you can purchase this expandable storage smartphone at cheaper price in Flipkart live sale in August 2025.
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1. POCO M6 Pro 5G
POCO M6 Pro 5G phone is the first phone of our list that comes with 6.79 inch FHD+ LCD display with a very smooth 90Hz refresh rate. You also get a Snapdragon 4 Gen 2 processor inside this phone that delivers really good performance, and you do not feel any kind of lag or heating issue in this phone. The phone is also equipped with 5000 mAh monster battery pack that supports 18W fast charging.
You can get this phone in different RAM and storage configurations that include 4GB RAM and 64GB internal storage or 6GB RAM and 128GB internal storage. The phone comes with expandable storage option up to 1TB via microSD card. You have to spend around 9.5k to 11.5k depending on the variant to purchase this phone in India.
2. Redmi 13C 5G
Redmi 13C 5G is the second phone of our list that comes with a 6.74 inch HD plus LCD display with a very smooth 90Hz refresh rate. You also get a MediaTek Dimensity 6100+ processor in this phone that delivers good performance for multitasking and gaming. The phone is also equipped with 5000 mAh long lasting battery, and it supports 18W fast charging. In rear section, you get 50MP AI dual camera, whereas in front you get 5MP selfie camera. Both side cameras offer really good picture quality like a DSLR camera.
You can get this phone in 4GB RAM and 128GB internal storage option or 6GB RAM and 128GB internal storage option. The internal storage is expandable up to 1TB via microSD card. You have to spend around 10.5k to 12k to purchase this phone in India depending on the variant.
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3. Samsung Galaxy M05
Samsung Galaxy M05 is the third and last phone of our list that comes with a 6.7 inch HD plus LCD display, and you get a very good 60Hz refresh rate from this display. The phone is powered by MediaTek Helio G85 processor that delivers top-notch performance, and you can also do a little bit of gaming in this phone without any lag or heating issue.
The phone also boasts 5000 mAh monster battery pack that supports 25W fast charging. In rear section, you get 50MP dual rear camera, whereas in front you get 8MP selfie camera. The phone comes in 4GB RAM and 64GB internal storage option that can be expanded up to 1TB via microSD card. You can get this phone at just 6.5k rupees in India.