After the Galaxy S21 and S21 Extremely teardown videos, the third telephone of the household acquired the identical remedy – right here is the Galaxy S21+ disassembled. Within the means of taking the telephone aside, YouTuber PBKreivews found the excellence between single and dual-SIM fashions.
It’s principally within the software program – all S21 fashions have two SIM readers, however in single-SIM variations one in all them is disabled. It could be potential to flash a distinct firmware to allow the second reader. You’ll additionally want a brand new SIM tray, one that may maintain two SIMs.
The Galaxy S21+ within the video is the Exynos-powered model and it lacks mmWave antennas, which means it solely helps sub-6 5G. You’ll be able to watch the S21 teardown to see a unit with mmWave antennas.
Transferring on, the again panel is made out of glass, not like the plastic S21 panel. The steel digital camera bump is glued to the again so it may be changed simply.
A more durable repair could be a failed button on the aspect – the flex cables for these are sandwiched between the display and the telephone’s body, so you must take away the display to axes them. Additionally, (as with different Galaxys) the battery is glued in with out pull tabs, making it more durable to extract.