Hi there welcome to mobile5tech.com android site. In this post we will talking about full firmware flash for Samsung Galaxy S21 FE 5G SM-G990U GU all firmware version of United States (USA) official firmware with all GU binaries and all region like(sprint-verizon-att-us).
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Official Samsung Galaxy Firmware update S21 FE 5G SM-G990U GU U2
The Genuine GU of Samsung soft rom:
All each one contains 5 parts called (PIT-BL-AP-CP-CSC-User data)ab of all devices.
- PIT part may not come with all samsung soft. responsible for dividing the memory and it is not used with phone that are suitable for its size, i.e. if this file is intended for copies of 8 GB.
- BL (Bootloader) which is responsible for their root bootloader.
- AP, PDA, or CODE , according to the setup version, is the main part and has a large size, which is equivalent to a single file, as it contains system parts. it may comes with tar or md5 shape.
- CP,PHONE, depending on the soft edition, responsible for identifying the network android devices. We work on it to unlock carrier sim for all models.
- CSC part is responsible for the country of S21 FE model.
Firmware Links for Samsung Galaxy S21 FE 5G SM-G990U GU
Here you are all S21 Fan Edition 5G SM-G990U files with large mix fast link with descending by date and bit security build patch number update:-
- U2 SM-GU stock android firmware
- U3 sm-gu repair firmware download SM
Soon see days ago release
- If you want get more solutions for S21 SM-G990U GU check this page to download latest firmware for free.
- You can use Odin tool to install Samsung software or you should using z3x box.
- Before stock you should installing usb drivers on your windows.
- How to download rom and from sammobile.com and SamFw
- Read also: android r official firmware