Prime Day in October came and went, bringing some of the hottest phone deals we saw this year. Some Samsung phones even plunged to unheard‑of lows. With massive bargains on high‑end Galaxy S devices and tempting price cuts on affordable Galaxy A models, there was something for every taste and every budget. And sure, the next Prime Day won't be coming for quite some time, but while you wait, you can check out what happened on Prime Big Deal Days this October 7‑8. That way, you can better prepare yourself when the next Prime‑exclusive deal event finally goes live.

## Galaxy S25 October Prime Day deals

At $490 off, the Galaxy S25 Edge was the star of the show.

The entire Galaxy S25 lineup was on sale at this year's Prime Big Deal Days. For instance, you could save $365 on the Galaxy S25 Ultra, while the "vanilla" Galaxy S25 plunged by $215. Those seeking the S25+ were in for a treat: this model got a $300 price cut, which lasted on both days of the event. Even the recently released Galaxy S25 FE was a much more attractive choice at less than $500. That allowed Prime members to save $150 on the mid‑ranger. And the real star of the show? The Galaxy S25 Edge, which became cheaper than ever at 40% off.

## Z Fold and Z Flip October Prime Day deals

Foldable gems Galaxy Z Flip 7 and Z Fold 7 weren't left out of this year's 48‑hour shopping craze. This October, users could save $415 on the book‑like foldable, while the Galaxy Z Flip 7 went down by $250. On Day 1 of Prime Day in October, you could also save $200 on the Galaxy Z Flip 7 FE. Instead of ending, the Prime‑exclusive deal became even more attractive on Day 2, allowing users to score an extra $15 off the phone's asking price.

## Galaxy A October Prime Day deals

If you were after a Galaxy A model at a steep discount, October Prime Day was the perfect time to buy one. During the event, Prime members could save $100 on the Galaxy A36 or grab the more powerful A56 with a $125 discount. We also spotted a nice 18% discount on the Galaxy A16, which landed the device under $165.

## October Prime Day deals on older Galaxy phones

Flagship phone buyers could even save on the high‑class Galaxy S24 Ultra. Older but still powerful options like the Galaxy S24 Ultra and the Galaxy S24 FE were also on sale at this year's Prime Day in October event. The S24 Ultra, for instance, dropped by $400 on its 512GB variant, making it a real treat, while the S24 FE could be yours for just under $450.

## When did Amazon Prime Big Deal Days 2025 start?

October 7 at 12:01 AM PT. The event ran through October 8, giving users 48 hours of epic deals on some of the best Android phones.

## How much can you save on Samsung phones during Prime Day?

Quite a lot! Given what we've seen in past events, you can expect discounts of up to 30% on foldable models, over $400 on the latest Galaxy S25 Series and as much as $125 on Galaxy A devices.

## Unlimited plans for $15/mo at Mint!

$180

Mint Mobile is also offering an incredible bargain for those seeking unlimited data! The carrier's latest deal lets you grab any unlimited plan for just $15/mo, bringing the 12‑month Unlimited plan to $180 instead of $360.

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Best October Prime Day Samsung phone deals in 2025: sizzling early promos

The article reviews the discounts offered during Amazon Prime Big Deal Days 2025, highlighting Samsung’s Galaxy S25, Z Fold/Flip, and A series phones. Prices dropped up to 40% on the Galaxy S25 Edge, $400 off the Galaxy S24 Ultra 512GB, and $125 on the Galaxy A56. The piece also notes the start date of the event (October 7) and a Mint Mobile promotion for unlimited data plans.