iPhone 3GS

Logic Board: 3GS 16Gb



Part Brand
Apple Computer Company***
72Hr DOA Parts & Labor

Time to Install
Up to 5 min
black or white*
16Gb, 32Gb


How and where can I get Logic Board 3GS 16Gb Replacement on a iPhone 3GS?

You can get your iPhone 3GS Logic Board 3GS 16Gb Replacement by visiting Springfield iPhone Repair in Downtown Springfield, MO (412 S Campbell in Springfield, MO). No appointment is needed for this repair. Feel free to come to our shop location during our open business hours 10A-2P and 3P-6P Monday through Friday. Repair time is up to 5 min, and comes with 72Hr DOA Parts & Labor Warranty. If you choose (and the part availability allows for) to get this item shipped, you will likely forfeit any such warranties as described. This repair service is not available for price-matching at this time.
$250 Outright Purchase: This product can be purchased outright for $250, with $10 S/H to anywhere inside the contintental US. Tools are also included with this installation. We do not help with installations, check youtube or other training videos for additional information. An outright purchase that does not include installation with one of our certified technicians will invalidate any warranties as described in the warranty information at the bottom of this page.

When catastrophic failure happens to the iPhone 3GS, sometimes the last option available is a logic board replacement | Note: Data will be lost! Includes part and Installation.

Note: The iPhone 3GS SIM tray may not have corresponding Serial Number or IMEI numbers, however, a new SIM card tray will be installed with the corresponding color to your iPhone 3GS.

For those with backlight issues even after replacing the LCD should review the iPhone 3GS Backlight Coil Replacement Service.

Symptoms & Preventative Measures

When a Apple Computer Company*** iPhone 3GS needs a Logic Board: 3GS 16Gb

What symptoms constitute a Logic Board Replacement?

  • Persistant WSOD (White Screen of Death)
  • Boot Loops (including but not limited to a DFU Boot Loop, or Hard Boot Loop).
  • Water Damage
  • Persistant Sync Issues
  • Persistant Crashing (that restoring does not fix)
  • Damage due to improper dissassembly or repair
  • Excessive Heat
  • Excessive Impact
  • Bricked iPhone 3GS

WARNING: All Data (such as pictures, telephone numbers, video, or any other stored information) WILL be lost. If you can, ensure that you backup your iPhone 3GS before repair. When your iPhone 3GS is fixed, you can re-sync your backup to your iPhone to the latest backup.

Can information be recovered from my existing board?

Depending on the damage, there are some advanced methods we have to acquire lost data (not included). Chance of recovery depends on the extent of the damage and the type of repairs needed.

Are the 3G & 3GS Logic Boards the same?

No. They are the same dimensions, but are not compatible. While some components are compatible, most are not.

View a 3GS Logic Board

What Firmware is installed on this iPhone 3GS Logic Board?

Typically the latest software available. For instance, at the time of writing this, the current software available at these prices are for a 4.3 Software Installation with 5.16.xx. For instance service and discovery of the current software installed on any in-stock 16Gb or 32Gb iPhone 3GS Logic Boards, call 417-268-5211.

Is this part an Original iPhone part?

Yes, however, there is no warranty. We do however garauntee a 72Hr DOA policy** that it will work upon installation, and will allow you to fully inspect the iPhone 3GS after it's Logic Board Replacement and before you pay. Serial numbers are logged and alternative tagging and identification will verify whether this iPhone 3GS Logic Board was the original board installed in the device.

Does the IMEI and/or Serial Number change with this repair/replacement?

Yes. Both the IMEI number and Serial number will change with the replacement of an iPhone 3GS 16Gb Logic Board Replacement. Typically, the SIM tray will indicate the correct ID information but it can also be found by going into SETTINGS > GENERAL > ABOUT

What upgrades can I add?

Pending availability, these options may be added at the time of purchase, but are not included:

  • 16Gb upgrade to 32Gb (Data Loss may occur)
  • New iPhone 3GS 1200MaH Battery
  • iPhone 3GS Button (increased sensitivity)
  • iPhone 3GS Unlockable 5.11.07 Baseband on 3.1.2 or 5.12.07 on 3.1.3 Firmware (usually $50-100 upgrade depending on availability)
  • iPhone 3GS Unlockable 5.13.04 Baseband on 4.0.0, 4.0.1 or 4.0.2 Firmware (usually $50-100 upgrade depending on availability)

Discounts may apply: Call us at 417-268-5211 for a combo discount.

Will I loose any Data, Pictures or Info with this repair?

Yes, you will loose any information by replacing your iPhone 3GS Logic Board. If you need data recovery services or information transfered over, please inform us at the time of repair (not included). If you need recovery services we will need to know any passcodes, whether the iPhone was jailbroken, and what kind of tools are installed on the device for SSH (or other remote) access. The iPhone 3GS Logic Board is tested 100% functional ahead of time, so any further issues after transfering the logic board to your iPhone and your receipt are not included in this repair.

**What is the "DOA Policy"?

The DOA Policy allows for the return of logic boards within the time allotted for any board with catastrophic failure, except when tampered with, modified, or 'hacked' in any way. This includes, but not limited to, Jailbreaking the device. (While Jailbreaking is a wonderful availability for the iPhone, it is a DO AT YOUR OWN RISK.

(c) 2011 Griffin Concepts & Springfield iPhone Repair

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