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- A21S - a217fSchematic · 6.22 MB · 1 Aug 2026Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 24 Jul 2026Schematic pdf—6.22 MB
- A21S a217fSchematic · 6.22 MB · 28 Apr 2025Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 18 Feb 2023Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 18 Feb 2023Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 18 Feb 2023Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 13 Feb 2023Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 27 Sept 2022Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 21 Sept 2022Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 26 Jul 2022Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 24 Apr 2022Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 17 Feb 2022Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 18 Nov 2021Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 15 Nov 2021Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 12 Aug 2021Schematic pdf—6.22 MB
- A21S - a217fSchematic · 6.22 MB · 12 Aug 2021Schematic pdf—6.22 MB
- T220P -- IC204 -- 24C02 - A21SCBIOS · 256 B · 6 May 2025BIOS bin—256 B
- SM-A217F Galaxy A21sSchematic · 689 KB · 13 Feb 2023Schematic pdf—689 KB
- ROOT A21S TESTED - BINARIO 5Archive · 16.2 MB · 15 Jul 2022Archive rar—16.2 MB
- SAMSUNG A21S ESQUEMATICO 240821 084427Schematic · 5.26 MB · 1 Apr 2026Schematic pdf—5.26 MB
- G62 a21semain c61054vga 216 0774009chip (Luirons Bios)BIOS · 1.76 MB · 23 Feb 2021BIOS rar—1.76 MB
- A21S-WWW.JAHANIC.COMSchematic · 6.22 MB · 23 Aug 2020Schematic pdf—6.22 MB
- G62 a21semain c61054vga 216 0774009chip telegram BIOS Repair 2025BIOS · 1.92 MB · 20 Sept 2025BIOS zip—1.92 MB
- A21S-WWW.JAHANIC.COMSchematic · 6.22 MB · 17 Jun 2024Schematic pdf—6.22 MB
- SM-A21S MIC SPK EAR
Audio schematic for the Samsung SM-A21s covering microphone, loudspeaker and earpiece, PDF, 3.82 MB.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - SM-A21S FINGERPRINT
Samsung SM-A21s fingerprint reader schematic, delivered as a 3.82 MB PDF. The page documents the fingerprint sensor circuit, generally the connector, supply and…
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - SM-A21S SIM CARD
SIM card reader schematic for the Samsung SM-A21s, PDF, 3.81 MB. The page covers the SIM socket circuit, usually its supply, clock, reset and data lines plus protection…
Schematic · 3.81 MB · 2 Apr 2026Schematic pdf—3.81 MB - SM-A21S CAMERA 2MP DEPTH
Depth camera schematic for the Samsung SM-A21s covering the 2MP depth sensor, PDF format, 3.82 MB.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - A21S - a217f
PDF schematic for the A21s smartphone, model code A217F, which matches Samsung's SM-A217F numbering. The name gives no board revision.
Schematic · 6.22 MB · 2 Feb 2022Schematic pdf—6.22 MB - SM-A21S LCD
Display circuit schematic for the Samsung SM-A21s, PDF of 3.82 MB. It documents the LCD connector and the supply and data lines feeding the panel.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - SM-A21S CHARGER & DATA
Charging and data schematic for the Samsung SM-A21s, PDF, 3.82 MB. It covers the USB connector, protection components, charging circuitry and USB data lines.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - SM-A21S FRONT CAMERA
Front camera schematic for the Samsung SM-A21s, PDF, 3.82 MB. It shows the selfie camera connector together with its power rails and data connections to the main board.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - SM-A21S NETWORK
Network section schematic for the Samsung SM-A21s, a smaller 1.93 MB PDF. It covers the cellular radio part of the board, typically the RF transceiver, power amplifiers…
Schematic · 1.93 MB · 2 Apr 2026Schematic pdf—1.93 MB - SM-A21S LCD LIGHT
Backlight circuit schematic for the Samsung SM-A21s, a 3.82 MB PDF. It covers the LCD light section, typically the backlight driver, its boost inductor and diode, and…
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - SM-A21S BACK CAMERA 2MP MACRO
Macro camera schematic for the Samsung SM-A21s, showing the 2MP macro module circuit, PDF, 3.82 MB.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - SM-A21S SD CARD
Memory card slot schematic for the Samsung SM-A21s, provided as a 3.81 MB PDF. It documents the microSD reader circuit, typically the slot supply, data and clock lines…
Schematic · 3.81 MB · 2 Apr 2026Schematic pdf—3.81 MB - SM-A21S COMPONENT NAME
Component name sheet for the Samsung SM-A21s, a 3.81 MB PDF from the schematic set. Judging by the title, it identifies board parts by designator so a component named in…
Schematic · 3.81 MB · 2 Apr 2026Schematic pdf—3.81 MB - SM-A21S WIFI BT GPS
Wireless section schematic for the Samsung SM-A21s, covering WiFi, Bluetooth and GPS, in a 3.82 MB PDF.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - SM-A21S BACK CAMERA 8MP ULTRAWIDE
Ultrawide rear camera schematic for the Samsung SM-A21s, covering the 8MP module, as a 3.83 MB PDF.
Schematic · 3.83 MB · 2 Apr 2026Schematic pdf—3.83 MB - SM-A21S TOUCH SCREEN
Touch screen circuit sheet for the Samsung SM-A21s, a PDF schematic of 3.82 MB. It shows the display and touch connector side relevant to the touch panel, typically the…
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB