Circuit diagram set covering the SIM card section of the Apple iPhone 11 Pro, supplied as a small 216 KB RAR archive. It is useful when a phone shows No SIM or fails to detect the card, letting you follow the SIM connector lines, supply and detect signals back to the baseband side. No board number or revision is given in the name, so compare the part references with your logic board before trusting them. Pair it with a boardview to locate the matching components and test points on the actual PCB.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @SMART_PHONE_SCHEMATICS. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @SMART_PHONE_SCHEMATICS | 8 Jul 2023 | Open file on RM Schematics |
| @canalesquematicos | 9 Jul 2023 | Open file on RM Schematics |
| @uzb4422 | 2 Sept 2023 | Open file on RM Schematics |
| @GENERAL_SMART_PHONE_SCHEMATICS | 11 Nov 2024 | Open file on RM Schematics |
| @cyberlanelectonik | 2 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.