Einleitung
Zu Schritt 1 der Anleitung ↓Chip-Identifizierung für das Smartphone Samsung Galaxy S22 Ultra.
Schau dir für weitere Details unsere Samsung Galaxy S22 Teardowns an.
Vielen Dank an unser Community-Mitglied CChin für seine Beiträge!
Einführungsvideo
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IC-Identifizierung Teil 1:
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Qualcomm SM8450 Snapdragon 8 Gen 1 Octa-Core-Prozessor, unter einem Samsung K3LK7K70BM-BGCP 8 GB Mobile LPDDR5 SDRAM-Speicher geschichtet
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Samsung KLUDG4UHDC-B0E1 128 GB NAND-Flash-Speicher (UFS 3.1)
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Wacom WEZ02 Touchscreen-Controller
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Maxim MAX77705C Energiemanagement
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Renesas P9320S Wireless Power-Transceiver
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NXP Halbleiter PCA9468 Akkuladegerät
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Cirrus Logic CS35L40 Audioverstärker
Frag FixBot
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IC-Identifizierung, Teil 2:
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Cirrus Logic CS40L26 Haptik-Treiber
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Qualcomm PMR735A Energiemanagement
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Qualcomm PM3003 Energiemanagement
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Diodes Incorporated AP7340D-30FS4-7 150 mA / 3,0 V LDO
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Diodes Incorporated AP7340D-33FS4-7 150 mA / 3,3 V LDO
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Knowles MEMS-Mikrofon
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Qualcomm PMK8450 ? Taktgeber
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IC-Identifizierung T. 4 (Sensoren):
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Austria Microelectronics Umgebungslicht-/Farb-/Gesten-/Näherungssensor
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STMicroelectronics 6-Achsen-Beschleunigungssensor & Gyroskop
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IC-Identifizierung T. 1:
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Qualcomm PM8350 Power Management
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Qualcomm PM8350C Power Management
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Qualcomm PM8450 Power Management
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Samsung S2MPB02 Power Management
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Samsung S2MPBA3 Power Management
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Cirrus Logic CS35L40 Audio-Verstärker
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Goertek MEMS-Mikrofon
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IC-Identifizierung, Teil 2:
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Vishay DG2730 2-Port DPDT-Analogschalter
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IC-Identifizierung Teil 3:
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Broadcom BCM4389 WLAN 6E & Bluetooth 5.0
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Broadcom AFEM-9146 Front-End-Modul
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Skyworks SKY58083-11 Front-End-Modul
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Qualcomm QPM6815 Front-End-Modul
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Qualcomm QDM3572 Antennenschaltmodul
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Qorvo 2389 HF-Leistungsverstärker (vermutlich)
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Qorvo 5389 HF-Leistungsverstärker (vermutlich)
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IC-Identifizierung Teil 4 (Sensoren):
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AKM-Halbleiter-3-Achsen-Elektronikkompass
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STMicroelectronics-Drucksensor
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12 Kommentare zur Anleitung
Where is the esim located?
on my ( Prime Day 22) Samsung S S22 Ultra , all 3 side buttons have recessed into body of phone. I finally got it to turn on but accessing the buttons moving forward will require a tiny flat head screw driver.. Paper clip slipped , my 1 fingernail finally turned it on so I'd find a solution. I've had mobile phones since 1996 and have never seen anything like this before . I had a Bumper case on back, had trouble removing it. I hadnt noticed the situation till tonight
what shd I do? I'm not "sucking on my phone".
My power button has just fallen off. Can't find a green one to replace it myself, probably because they don't make an s22 ultra in green for the Chinese market, and that's where all the power buttons are located. So red (burgundy) and black are my choices; incidentally, the volume rocker is included with the power butto Which accent would look better on the s22 ultra in green? Or would the s22 plus or s22 buttons be interchangeable?
