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If you are experiencing consistent, excessive heat that shuts down the device, it is likely a hardware failure, and the device should be serviced.
Unisoc UMS9117 is a 4G-enabled SoC (System on a Chip) primarily found in budget "smart" feature phones, such as the Nokia 225 4G
Smartphone manufacturers regularly bundle Unisoc driver patches inside over-the-air (OTA) system updates. Open your device . Navigate to System > System Update (or About Phone ). Tap Check for Updates .
The (also known as the Unisoc Tiger T117 ) is one of the world's most compact, low-power 4G LTE chipsets. Powering popular modern feature phones like the Nokia 215 4G and Nokia 225 4G , this ARM Cortex-A7 single-core processor handles VoLTE HD voice calling, Bluetooth, and basic multimedia. unisoc ums9117 driver hot
OEMs using Unisoc chips cut costs everywhere—including thermal paste. Many UMS9117 devices lack copper heat pipes or graphite sheets. The driver reports "hot" because the heat has no path to escape.
If the driver issue is fixed, but the phone still runs warm, consider these optimization steps:
: Because it powers simple devices with small batteries (e.g., 1150mAh), it is highly efficient, often enabling standby times of over two weeks. Multimedia If you are experiencing consistent, excessive heat that
OEMs release OTA updates to refine the thermal throttling table.
The UMS9117 architecture includes specific modules to manage heat and prevent damage:
Right-click the .inf configuration file (typically sprd_usb_serial.inf ) and click , or run the DPInst64.exe application as an administrator. Navigate to System > System Update (or About Phone )
: This chipset is commonly found in "smart" feature phones like the Nokia 225 4G (2020) , where it handles basic tasks like calling, texting, and lightweight web browsing.
Contact the manufacturer for a replacement or repair.
Contact the manufacturer immediately. Infinix, Tecno, and Nokia honor thermal-related RMAs within 12 months.