Samsung SM-A507FN User Manual

SM-A507FN/A5070
Common
Mobile Device
CONTENTS
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1 Repair
7. Level 2 Repair
8. Level 3 Repair
9. Reference Abbreviation
4.
2
Notice: All functionality, features, specifications,
and other product information provided in this
document, including but not limited to, benefits,
design, pricing, components, performance,
availability, and capabiliti-es of the product are
subject to change without notice. Samsung
reserves the right to alter this doc-ument or the
product described herein at anytime, without
obligation to provide notification of such
changes.

Samsung SM-A507FN Specifications

General

Model	SM-A507FN
Network Technology	GSM / HSPA / LTE
Build	Glass front (Gorilla Glass 3), plastic back, plastic frame
Display Type	Super AMOLED
Display Resolution	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Chipset	Exynos 9611 (10nm)
CPU	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU	Mali-G72 MP3
Memory Card Slot	microSDXC (dedicated slot)
Internal Memory	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Loudspeaker	Yes
3.5mm jack	Yes
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE
GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS
USB	USB Type-C 2.0
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery	Li-Po 4000 mAh, non-removable
Colors	Black, White, Blue, Coral
SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display Size	6.4 inches
Operating System	Android 9.0 (Pie), upgradable to Android 11, One UI 3.0
Selfie Camera	32 MP
NFC	Yes
Charging	15W Fast charging

Summary

Safety Precautions

Repair Precaution

Guidelines for safe repair practices, including tool usage and static discharge prevention.

ESD Precautions

Measures to protect electronic components from static discharge during handling and repair.

Specification

GSM General Specification

Technical specifications for GSM network operation, including frequency bands and modulation.

GSM Tx Power Class

Details on transmit power classes for different GSM bands.

WCDMA General Specification

Technical specifications for WCDMA network operation, covering frequency bands and data rates.

LTE General Specification

Technical specifications for LTE network operation, including band support and channel bandwidths.

CDMA General Specification

Level 1 Repair

S/W Update

Procedure for updating the device's software using Fenrir program.

How to use Odin Program

IMEI Writing

Level 3 Repair

Components Layout

Flow chart of Troubleshooting

Diagnostic flowcharts for troubleshooting common hardware issues.

Power On Troubleshooting

Flowchart for diagnosing and resolving power-on issues.

Initial Troubleshooting

No Service Troubleshooting

Flowchart for diagnosing and resolving 'No Service' network issues.

SIM Part Troubleshooting

T-Flash Part Troubleshooting

Cable Charging Part Troubleshooting

Flowchart for diagnosing and resolving issues with the charging port and battery.

OTG Troubleshooting

Fingerprint Sensor Troubleshooting

BT/WIFI Troubleshooting

GPS Troubleshooting

NFC Troubleshooting

Display Troubleshooting

TSP Troubleshooting

LTE PRx Troubleshooting

Troubleshooting receiver path issues for LTE bands B7/38/40/41.

GSM/WCDMA/LTE PRx Troubleshooting

Troubleshooting receiver path issues for GSM, WCDMA, and LTE bands B1/2/3.

LTE DRx Troubleshooting

Troubleshooting diversity receiver issues for LTE bands B7/38/40/41.

GSM/WCDMA/LTE DRx Troubleshooting

Troubleshooting diversity receiver issues for GSM, WCDMA, and LTE bands B1/2/3.

LTE Tx Troubleshooting

GSM/WCDMA/LTE Tx Troubleshooting