Samsung Galaxy Z Fold7 and Flip7 One UI 9 update is now available in the US

Samsung started rolling out the update to One UI 9 based on Android 17 for the Galaxy S25 family and the Galaxy Z Fold7 and Galaxy Z Flip7 in late September, and the update has made its way to the US over the weekend for the Galaxy S25 devices. [#InlinePriceWidget,13826,1#] [#InlinePriceWidget,13712,1#] Now, the same thing is finally happening for the Galaxy Z Fold7 and Galaxy Z Flip7. The former is currently receiving the update on T-Mobile and Verizon, while the latter is getting it on AT&T.

Undoubtedly, the update will spread to all US carriers in the coming days. Samsung Galaxy Z Fold7 and Flip7 One UI 9 update is now available in the US.

The trick could be sustaining higher charging speeds for longer. Samsung may have found a smart way to speed up Galaxy S27 Ultra charging.

Galaxy S27 Ultra could charge faster with the same 60W speed. Mobile Samsung may have found a smart way to speed up Galaxy S27 Ultra charging The trick could be sustaining higher charging speeds for longer.

Typically, it means faster charging speeds and bi-directional charging. What is the purpose of a battery symbol next to a USB Port.

Cancer immunotherapy can lose its punch when tumor-fighting T cells become exhausted, but researchers may have found a way to keep them going longer. Scientists at Memorial Sloan Kettering Cancer Center identified a signaling molecule called MEK that can push T cells to burn through their energy while producing cancer-killing proteins.

But Samsung may make that 60W work harder, potentially cutting charging times despite a larger battery. It’s still unclear whether the improvements will remain exclusive to the S27 Ultra.

Apple gave Samsung an unusual taste of its own numbers game this year. The iPhone 18 Pro Max arrived with a 5,391mAh rated battery, edging past the Galaxy S26 Ultra’s 5,000mAh cell, while Apple also substantially improved wired charging to match Samsung.

Among the markings seen next to USB ports, it’s not uncommon to see a battery icon, which typically indicates that it’s a USB Power Delivery port. Known as USB PD for short, this port means it can deliver higher power levels than a typical USB port, but can also charge connected devices.

In animal and laboratory studies, blocking MEK helped the cells conserve energy, survive longer, and remain active even in the harsh environment around tumors. Cancer-fighting t cells burn out. Scientists may have found a fix.

While the next Galaxy Ultra is already rumored to respond with a 5,700mAh battery, Samsung may have another trick planned for getting that larger cell topped up faster. According to leaker WalleGalaxy, the Galaxy S27 Ultra will retain the S26 Ultra’s 60W charging rating.

The USB PD charging protocol has a long history and was first introduced in 2012, meaning it predates the debut of the USB-C port. USB PD was updated in 2021 and is now able to deliver up to 240W of power, meaning it can support more demanding devices like high-end laptops or some monitors.

Scientists may have found a fix Date: October 5, 2026. But there is a major limitation: These cells can become worn down before the cancer is eliminated.

Beyond supplying more power, the USB PD port has some cool use cases that you might not know about. What can you do with a USB port with a battery symbol.