I9300 Flash
Overview
Product sourcing insights & recommendations
The phrase "i9300 flash" primarily refers to the replacement and repair of the internal EMMC (Embedded MultiMediaCard) storage chip for the Samsung Galaxy S3 (GT-I9300). This model is famous in the mobile repair industry for the "Sudden Death Syndrome," caused by firmware corruption in its specific VTU00M flash chip.
1. Product Insights: The i9300 Flash Chip
The core component is the Samsung VTU00M EMMC chip, a legacy NAND flash storage solution.
* Key Specifications: Legacy chips typically feature 16GB to 64GB capacities with a parallel 8-bit interface. XdaforumsSamsung
* The "Sudden Death" Bug: Version 0xF1 of the VTU00M firmware is prone to corruption, leading to device failure. The industry-standard fix involves flashing a stable 0xF7 firmware version or replacing the chip entirely with a pre-programmed unit. GithubSamsung
* Repair Ecosystem: A niche but active market exists for "pre-programmed" i9300 flash chips, which come with the bootloader and stock firmware already installed to facilitate easier soldering and recovery. GoogleSmyl
2. Market Trends & Evolution
The market for i9300-style EMMC chips has shifted from mainstream smartphone use to a legacy repair and low-cost IoT market.
* Technological Shift (EMMC to UFS): The industry has largely transitioned from EMMC (used in i9300) to UFS (Universal Flash Storage) for modern devices. UFS offers full-duplex data flow (simultaneous read/write) and speeds exceeding 2100 MB/s, whereas EMMC 5.1 peaks at ~250 MB/s. SamsungAndroidauthority
* Current Applications: While EMMC is obsolete for flagships, it remains a dominant, cost-effective choice for GPS units, eReaders, budget tablets, and industrial embedded systems. SamsungMemphis
* Availability: B2B platforms like Alibaba still host numerous suppliers for EMMC 5.1 chips (e.g., KLM8G1GETF), reflecting sustained demand for repair parts and entry-level consumer electronics. AlibabaAlibaba
3. Sourcing Summary
If you are looking for these components for repair or manufacturing:
* Unit Pricing: Bulk EMMC chips range from $0.20 to $15.00 depending on capacity (8GB–128GB) and programming status. AlibabaAlibaba
* Suppliers: Major concentrations of suppliers are found in Shenzhen and Guangzhou, specializing in mobile ICs and integrated circuits. AlibabaAlibaba
I9300 Emmc Flash Chip With Program 16gb 32gb
Products · 3 lists
Nandstor Factory Wholesale EMMC Chip NAND Flash Memory OEM Embedded Storage IC 16GB 32GB 64GB EMMC Chip for Consumer Electronics
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THGBMBG7D2KBAIL FBGA153 EMMC 16GB FLASH MEMORY Chipset IC THGBMBG7D2
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Shenzhen Mixinwei Trading Co., Ltd.verified🇨🇳CN6 yrs
Original Flash RAM chip PriceBGA-153 EMMC 16GB card 5.1 Memory Chip KLMAG1JETD-B041
Shenzhen Tank Electronics Co.,LTD🇨🇳CN5 yrs
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Shenzhen Goldtech Electronics Co., Limitedverified🇨🇳CN7 yrs
KLMAG1JETD-B041 Emmc Samsung 16gb Emmc Programmer FBGA-153 Mobile Ic Memory Chip Flash
ZYSY SDINADF4-64G 16G 0-10 Lifespan 5.1 EMMC BGA153 Ball Font Flash Chip
SFEM016GB1EA1TO-I-GE-121-STD IC CHIP FLASH Memory 128Gb (16Gx8) EMMC 200MHz SMD 153-BGA SFEM016GB1EA1TO-I-GE-121-STD
Shenzhen Junhao Yunxin Technology Co., Ltd.🇨🇳CN1 yr
Ncemad6b Emmc 153Bga Mobile Phone Font Chip Memory Flash Ic Ncemad6b-16G
Shenzhen Jinhongyang Technology Co., Ltd.🇨🇳CN9 yrs
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EMMC module 8GB/16GB/32GB/64GB flash compatible with friendly Nanopi M4 NEO4 M4V2
Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
Sdin7du2 Managed Nand Flash Serial E-Mmc 3.3V 128G-Bit 128G/32G/16G X 1/4-Bit/8-Bit 153-Pin Tfbga Ic Chip Sdin7du2-16G
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KLMAG1JETD-B041 16GB eMMC 5.1 Flash Storage BGA-153 MLC HS400
Seven Chips Electronics (shenzhen) Co., Ltd.🇨🇳CN1 yr
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In Stock EMMC16G-WW28 128Gb EMMC 5.1 Memory IC FLASH NAND Industrial Grade Integrated Circuit for Industrial Tablet Set-top Box
Shenzhen Nuoxin Microelectronics Technology Co., Ltd.🇨🇳CN5 yrs
High Quality Original 100% 128Gb (16Gx8) EMMC FLASH Memory IC Chip Component Part SFEM016GB1EA1TO-I-GE-121-STD 200MHz 153-BGA
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High-Capacity EMMC Flash Memory ICs (64GB-512GB) for Industrial Embedded Systems
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Discount price in stock new and original good price KMF720012M B214 FLASH chip nand emmc mobile phone ic
High-Capacity EMMC Flash Memory ICs (64GB-512GB) for Industrial Embedded Systems
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Sources & References
18 sources cited · Verified industry data & reports
Samsung Galaxy III (S3) GT-I9300 JTAG Leaked Document. How to repair ...
smyl.es
Tutorial How to build the Ultimate Bootable Custom USB Flash Drive with Multiple ISOs for Windows, Linux, Etc, and PortableApps for Windows Desktop. ... Samsung Galaxy III (S3) GT-I9300 JTAG Leaked Document. On most of phones its /dev/block/mmcblk1 (MAKE SURE YOU DONT OVERWRITE YOUR INTERNAL PHONE MEMORY, ITS USUALLY “/dev/block/mmcblk0”) ... You’re all ready and set, try to boot it up on dead I9300 and tell me how did it go! Jan 8, 2026 @Devendra-lbmc had this same issue, check to make sure your own lock file is not locked at `4.7.0` for `docling-parse`, it needs to be `4.7.2` to s… #Android #boot i9300 7z file #booting s3 clone logo #bootloader #bootloader for sd card gt-i9300 #bootloader galaxy gt i9300 #cara repair samsung galaxy s3 tidak bisa booting #cara repair samsung i9300 #connect defective pba #dd if=gt_i9300_unbrick_sdcard_head.bin' of=/dev/ #dead boot repair brick i9300 #dead boot s3 #descargar boot logo del samsung galaxy s3 gt-i9300 #esquema samsung galaxy s3 #fix hard bricked galaxy t999 #fix s3 bootloader #galaxy 3 #galaxy III #galaxy s2 i929 boot repair #galaxy s3 data recovery -deleted dead #galaxy s3 i9300 not booting #galaxy s3 internal microphone repl
Full Firmware For Device Samsung Galaxy S3 GT-I9300
www.full-repair-firmware.com
All of the most recent firmware files for the Samsung Galaxy S3 GT-I9300 can be found here. Samsung Galaxy S3 GT-I9300 stock firmware/ROM(4files/5files). Extract the Firmware GT-I9300 By 7z or winrar You should get 4 files (BL-AP-CP-CSC). Click the start button, and wait for Odintool to say 'PASS' in a GREEN box. Once the flash is complete, your mobile will reboot, and you can disconnect from the PC.
GT-I9300 Firmware List
samfrew.com
Galaxy S3 i9300 Unbrick [restore to stock rom] [noobs][easy] | ...
xdaforums.com
Hi guys! This is a noob-proof guide on how to flash stock samsung firmware on your i9300. Whether you have bricked it or just want the stock firmware back. Here's how to do it (detailed explaination) WARNING! : This is only for the GT i9300 (international version) , Check your device before proceeding. 1. Make sure you have the samsung drivers installed on your pc (http://bit.ly/SDaIIE) 2. Your device should have at least 80% battery left 3. Enable USB Debugging by going to Settings>Developer Options>Tick the Usb debugging tick box! Files needed : 1. Android 4.1.2 I9300XXEMC3 for Galaxy S3 I9300 - http://www.hotfile.com/dl/202240205/4dcf384/I9300XXEMC3_I9300NEEEMC1_NEE.zip.html 2. After completing these steps, Make sure to wipe the cache and do a factory reset in clockworkmod recovery if you do happen to find yourself in a bootloop (phone rebooting continuously) Or just do it anyways to prevent a bootloop from occurring. congrats! , you have just restored your i9300! Download and unzip this file and you will have a .pit file which you put in the tab marked PIT in Odin GT-I9300_mx_20120220.pit = Galaxy S3 of 16 Gb GT-I9300_mx_20120322.pit = Galaxy S3 of 32 Gb GT-I9300_mx_20120329.pit = Galaxy S3 of 64 Gb (Just google the one that you need and download it) Next make sure > r partition, f /reset, and auto reboot are ticked in options in Odin.
Samsung Galaxy S 3 (International) Firmware Download GT-I9300 Free ...
samfw.com
samsung galaxy s3 i9300 firmware - Baisher Shop
www.idcte.cn
The latest firmware will be available on the top so its easy to check the date and go ahead with the download. We'll be making some guides on how to root galaxy s3 and how to flash stock roms on your galaxy s3. ... difference between galaxy s3 1747 and s3 i9300, the only difference is the 1747 has POWERED with 4G LTE network. I don't know about OTA, maybe if you upgraded from XXLBH1 you got to keep your flash player. ... gt i9300 driver, How to Download Samsung Galaxy S3 gt i9300 USB Driver : First Go to this Link Click Here, From Category Field Select Mobile Phone. clockworkmod gt-i9300, [RECOVERY] ClockworkMod 6.0.4.7 - Touch and Non-Touch - GT-I9300 [ZIP/ODIN], The newest recovery for the GT-I9300 (International) is available CWM 6.0.4.7 with Touch and Without Touch Version, Flash the flashable Zip or with odin and you have CWM 6.0.4.7, Recovery will only work on ICS and later! cm11 i9300 gapps, Install CM11 Android 4.4 Kitkat Unofficial Build on Galaxy S3 I9300 Custom ROM, How to Flash/Install CyanogenMod CM11 Android 4.4 Kitkat Unofficial Build on Galaxy S3 I9300 Custom ROM/Firmware.