Samsung’s upcoming Galaxy foldables could get a charging speed boost

By Varun Mirchandani Published March 21, 2026

Samsung’s next generation of foldable phones could bring some changes to charging, though not all of them might be what fans are hoping for. According to recent certification listings spotted via SammyGuru, upcoming devices like the Galaxy Z Fold 8 and a new “Wide Fold” variant have appeared on China’s 3C database, hinting at potential updates to charging capabilities.

These listings typically reveal wired charging specs ahead of launch, making them an early indicator of what to expect. But here’s the catch: the “upgrade” might not be as big as it sounds.

Two upcoming devices, SM-F9710 and SM-F9760, are believed to be the Chinese variants of the Galaxy Z Fold 8 and a new “Galaxy Z Wide Fold.” These listings show support for 15V at 3A charging, which translates to 45W wired charging. If accurate, that would mark a noticeable jump over previous Fold models, which have typically been limited to 25W wired charging.

However, a separate listing for what’s believed to be the Galaxy Z Flip 8 shows 9V at 2.77A (~25W) charging, essentially unchanged from its predecessor. So while the Fold lineup may finally see a boost, the Flip series appears to be sticking with the same charging speeds for now.

For the Fold lineup, this is actually a meaningful upgrade. Samsung has stuck with 25W charging for years, so moving to 45W would finally bring it closer to its Galaxy S Ultra devices and noticeably cut down charging times. That said, these numbers only apply to wired charging, as 3C listings don’t reveal wireless speeds.

For buyers, this is a welcome but uneven improvement. The Fold 8 and Wide Fold could see a solid boost, while the Flip 8 may remain unchanged, creating a clear divide in the lineup. It’s a step in the right direction, but not quite the full upgrade many were hoping for. Especially when you already have players like OnePlus and other Chinese brands that go well beyond 100W.