Comparing serial #s to FW revision

[Psynic]

Hi everyone,

I'm trying to compile a list of week 38 onwards serial #s and their corresponding FW version to determine if we can see a pattern as to which units have 1.0.2 and which have 1.1.1.

To determine the production week of your unit, please check the 4th and 5th digits of your serial #s.

For example.... 7T738R7???? (last 4 digits blanked out for security) is a week 38 produced unit.

Its confirmed that some week 38 units are 1.0.2 so we dont need to worry about week 37 and earlier As far as I've found, there have been no week 39 units reported that are 1.0.2 (all have been 1.1.1). If you do have a week 39 unit that has 1.0.2, let us know as well then we can safely say all of the units with 38 from that factory (the first 3 digits are the factory code) are safe.

Please post the first 7 digits of your serial # and the firmware code out-of-the-box of your iPhone.

Hopefully with this info we can figure out which ones are safe to buy

[Psynic]

Found this on hackintosh...

Don't worry, I have a 7R739 and it is still on version 1.0.2

So we can safely assume that all 7R738s are ok. YAY!

Lets hope more week 39 results surface.

[twister25]

I have 3 week 38 iphones, all with 1.0.2.

[Psynic]

I have 3 week 38 iphones, all with 1.0.2.

Could you post the first 7 digits of the serial #s?

[loko__loko]

im wondering if anybody can make a solution to revert from 1.1.1 to 1.0.2

[Psynic]

im wondering if anybody can make a solution to revert from 1.1.1 to 1.0.2

From what I'm hearing, thats what they're working on vs an actual unlock for 1.1.1

[hannibal]

all iPhones in my pending shipment are 7R733. there is a big possibility they are all 1.0.2 firmware.

[Psynic]

all iPhones in my pending shipment are 7R733. there is a big possibility they are all 1.0.2 firmware.

You ordered 4GB units right Jim? I think its safe to say those are 1.0.2 or earlier I doubt Apple would open them up to update to 1.1.1.

They're week 33 anyway also

[twister25]

First few digits of my serials with 1.0.2 are:
7U738
7S738
7T738

[loko__loko]

so it's 7U738Gxx or xx7U738G