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18 May 2026 · Nexcell Editorial

How much storage do you actually need on your next phone?

A guide to choosing between 128GB, 256GB and 512GB based on how you actually use your phone.

Storage is one of the most expensive upgrades on any phone, and one of the hardest to change your mind about later since neither iPhone nor Galaxy devices support expandable storage on current flagship models.

128GB

Suitable if you rely on cloud photo storage and do not download much video or offline media.

256GB

The most common choice for buyers who take a lot of photos and keep some apps and games installed long term.

512GB and above

Recommended if you shoot 4K video regularly or keep large offline music and film libraries on the device.

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