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Introduction

Chip ID for the Samsung Galaxy S22 Ultra smartphone.

Many thanks to our community member CChin for his contributions!

This teardown is not a repair guide. To repair your Samsung Galaxy S22 Ultra, use our service manual.

  1. Samsung Galaxy S22 Ultra Chip ID, Main Board Side 1: step 1, image 1 of 2 Samsung Galaxy S22 Ultra Chip ID, Main Board Side 1: step 1, image 2 of 2
    • IC Identification Pt. 1:

    • Qualcomm SM8450 Snapdragon 8 Gen 1 Octa-Core Processor layered under a Samsung K3LK7K70BM-BGCP 8 GB Mobile LPDDR5 SDRAM Memory

    • Samsung KLUDG4UHDC-B0E1 128 GB NAND Flash Memory (UFS 3.1)

    • Wacom WEZ02 Digitizer Controller

    • Maxim MAX77705C Power Management

    • Renesas P9320S Wireless Power Transceiver

    • NXP Semiconductor PCA9468 Battery Charger

    • Cirrus Logic CS35L40 Audio Amplifier

  2. Samsung Galaxy S22 Ultra Chip ID: step 2, image 1 of 1
    • IC Identification, pt. 2:

    • Cirrus Logic CS40L26 Haptic Driver

    • Qualcomm PMR735A Power Management

    • Qualcomm PM3003 Power Management

    • Diodes Incorporated AP7340D-30FS4-7 150 mA / 3.0 V LDO Regulator

    • Diodes Incorporated AP7340D-33FS4-7 150 mA / 3.3 V LDO Regulator

    • Knowles MEMS Microphone

    • Qualcomm Clock Generator

  3. Samsung Galaxy S22 Ultra Chip ID: step 3, image 1 of 1
    • IC Identification Pt. 3:

    • Qualcomm SDR735 RF Transceiver

    • Qualcomm SMR546 RF Transceiver

    • NXP Semiconductor SN220U NFC Controller w/ Secure Element

    • NXP Semiconductor SR100T Ultra-Wideband SoC

    • NXP Semiconductor BGU8103 GPS / GLONASS / Galileo / BeiDou Low Noise Amplifier

    • Qualcomm QET5100 Envelope Tracker

  4. Samsung Galaxy S22 Ultra Chip ID: step 4, image 1 of 1
    • IC Identification pt. 4 (sensors):

    • Austria Microelectronics Ambient Light/Color/Gesture/Proximity Sensor

    • STMicroelectronics 6-Axis Accelerometer & Gyroscope

  5. Samsung Galaxy S22 Ultra Chip ID, Main Board Side 2: step 5, image 1 of 2 Samsung Galaxy S22 Ultra Chip ID, Main Board Side 2: step 5, image 2 of 2
    • IC Identification pt. 1:

    • Qualcomm PM8350 Power Management

    • Qualcomm PM8350C Power Management

    • Qualcomm PM8450 Power Management

    • Samsung S2MPB02 Power Management

    • Samsung S2MPBA3 Power Management

    • Cirrus Logic CS35L40 Audio Amplifier

    • Goertek MEMS Microphone

  6. Samsung Galaxy S22 Ultra Chip ID: step 6, image 1 of 1
    • IC Identification, pt 2:

    • Vishay DG2730 2-Port DPDT Analog Switch

  7. Samsung Galaxy S22 Ultra Chip ID: step 7, image 1 of 1
    • IC Identification pt. 3:

    • Broadcom BCM4389 Wi-Fi 6E & Bluetooth 5.0

    • Broadcom AFEM-9146 Front-End Module

    • Skyworks SKY58083-11 Front-End Module

    • Qualcomm QPM6815 Front-End Module

    • Qualcomm QDM3572 Antenna Switch Module

    • Qorvo 2389 RF Power Amplifier (likely)

    • Qorvo 5389 RF Power Amplifier (likely)

  8. Samsung Galaxy S22 Ultra Chip ID: step 8, image 1 of 1
    • IC Identification pt. 4 (Sensors):

    • AKM Semiconductor 3-Axis Electronic Compass

    • STMicroelectronics Pressure Sensor

3 Comments

Thanks to Ifixit for providing with this amazing chip if of galaxy S22 Ultra

Follow me on Twitter at twitter.com/AbdulHaseebAmir

AbdulHaseeb Amir - Reply

Is there a way to contact the person that did this teardown? It would be great if I can ask about additional devices on the S22 smartphone.

Jae - Reply

Where is the esim located?

Buncha Stocks - Reply

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