User avatar
Jared
Forum Admin
Posts: 3517
Joined: Mon Jan 12, 2015 12:32 pm
Location: Providence, RI
Contact: Website Facebook Twitter Skype YouTube Google+

What is this Chip? BGA107

Thu Apr 12, 2018 2:28 pm

So I pulled this chip off an old Huawei U3900 flip phone for a customer who wants some pictures back. I had to dig it out of a lot of glue to get it off in one piece.

I count 107 pins and I do see online some adapters for a BGA107 flash chip. E.G.: https://www.elnec.com/en/products/progr ... 51_ZIF-CS/

Does anyone know what this chip actually is? I can't find any details on it. Is it a NAND, is it an odd old eMMC?

The chip is marked as TY9A0A111283KA and based on the phone specs I'm pretty sure it's a 128Mb chip.

Here's some pictures:
AMBA0069.JPG
AMBA0068.JPG

User avatar
Jared
Forum Admin
Posts: 3517
Joined: Mon Jan 12, 2015 12:32 pm
Location: Providence, RI
Contact: Website Facebook Twitter Skype YouTube Google+

What is this Chip? BGA107

Thu Apr 12, 2018 2:33 pm

Well, I think I found my answer in this picture:
BGA107.jpg


It's part of the "Chinese Smart Phone Kit" from VNR, but the fact that it's a style to attach to the reader rather than an SD card adapter sort tells me it's a NAND chip and not eMMC.

Anyone have any experience rebuilding data from these? I'm thinking it'd be a good one to outsource.

jol
Data Recovery Pro
Posts: 655
Joined: Thu Jan 29, 2015 11:31 pm

What is this Chip? BGA107

Thu Apr 12, 2018 3:39 pm

I'm sure @HaQue know the answer

Return to “Phones, Tablets, and Other Device Data Recovery”

Who is online

Users browsing this forum: No registered users and 1 guest