Price:   $45.45 - $99.95
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Description

This is the 16GB logic board for the iPhone 4S. At this moment, the logic boards are locked to their original carriers, so it would be wise to stick with the carrier you need.
Manufacturer Part #:
820-3031-B
Compatible With:
See Compatibility List
Suggested Items for Installation:
N/A
Condition:
Used
Used parts are in Grade A- to A condition unless otherwise specified.
Warranty:
60 Day PowerbookMedic Warranty
Repair Guides:
Click to go to our Free Instructional Guides page.

Product Compatibility



Submit your device's serial number or model number to check for compatibility using our built-in system. These devices will be saved for future visits as well.

*This item has multiple product options. The list below includes all of those options. Make sure you select the correct product option for your model.


Models Model Numbers Options
iPhone 4S AT&T 16GB MC918LL/A
MC920LL/A
iPhone 4S AT&T 32GB MC919LL/A
MC921LL/A
iPhone 4S AT&T 64GB MD269LL/A
MD271LL/A
iPhone 4S Sprint 16GB MD377LL/A
MD378LL/A
iPhone 4S Sprint 32GB MD379LL/A
MD380LL/A
iPhone 4S Sprint 64GB MD381LL/A
MD382LL/A
iPhone 4S Verizon 16GB MD276LL/A
MD277LL/A
iPhone 4S Verizon 32GB MD278LL/A
MD279LL/A
iPhone 4S Verizon 64GB MD280LL/A
MD281LL/A
iPhone 5 GSM Unlocked 16GB MD293LL/A
MD294LL/A
iPhone 5 GSM Unlocked 32GB MD295LL/A
MD296LL/A
iPhone 5 GSM Unlocked 64GB MD642LL/A
MD643LL/A

Self-Install Guides and Videos


We have a large selection of free take apart and installation guides on our repair guide page:
Mac Repair Guides .