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China’s CCC certification agency certified the Galaxy Z Flip 4 and Galaxy Z Fold 4, revealing information about the phones’ model numbers, battery, and charging speeds. For the Chinese market, the Galaxy Z Flip 4 uses model number SM-F7210 and the Galaxy Z Fold 4 uses model number SM-F9360. Both phones support up to 25W fast charging, and they were tested with Samsung’s 25W charger (EP-TA800).
Both phones will use the USB PD 3.0 fast-charging standard with PPS. The Galaxy Z Flip 4 appears to have received a much-needed charging speed boost. However, the Galaxy Z Fold 4 is still stuck with 25W charging and might not receive the 45W charging power upgrade available on the Galaxy S22+ and the Galaxy S22 Ultra.
The upcoming foldable phones are not expected to bring any significant difference in battery capacity, but the Galaxy Z Flip 4’s faster charging could bring some relief to owners. It remains to be seen how fast the actual charging times are for the next clamshell-style phone from the South Korean firm.
The Galaxy Z Flip 4 and the Galaxy Z Fold 4 are rumored to feature the more power-efficient Snapdragon 8 Gen 1+ processor and Android 12-based One UI 4.x software. The Galaxy Z Flip 4 could have a slightly bigger cover screen, and the Galaxy Z Fold 4’s display aspect ratio could also change. Both might also get camera upgrades and slimmer builds.
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