The Nokia TA-1235 (marketed as the Nokia 150 2020) is a feature phone built on a MediaTek chipset. Servicing this device, particularly for software issues like "Hang on Logo," "Contact Service," or password resets, typically requires the Infinity Best (BB5 Easy Service Tool) dongle and the correct flash file (firmware). Device Overview: Nokia 150 (TA-1235)
Using the wrong flash file or losing power during the process can permanently "brick" the device. Data Loss: Nokia Ta-1235 Flash File Infinity Best
: Technicians use it to fix instances where keypad lights blink but the phone remains unresponsive. Quick Specs: Nokia TA-1235 (150 2020) The Nokia TA-1235 (marketed as the Nokia 150
If the device is not completely dead, you can try a Hard Reset first: Nokia 150 (2023) user guide: Keys and parts - HMD Software:
Yes. This is the primary purpose of the "Dead Body USB Fix" included in the Infinity Best package. Follow the test point method if BROM is not detected.