And the difference between Xperia S LT26i Xperia NX SO-02D

Whether it is hard to differ the presence or absence of NFC was most anxious, I tried to check the decomposition. Speaking and, before that, and a different place in appearance, it is the difference between logo. (Left) Sony Ericsson Xperia NX SO-02D SONY Xperia S LT26i (right).

Incidentally, Xperia S LT26i Configuration of the Service Menu (right) (left) Xperia NX SO-02D. Support the UMTS band, 1/5/6/9/19, the S 1/2/5/8 is NX. Xperia S LT26i is, Yes is Bootloader unlock allowed. In the xda, already Relocking way of Unlocking the Bootloader and I have been up. Also, how to reset the boot and how to enter the various modes, such as how to over-root thread of here are becoming organized into. We are also linked Bootloader Unlock & Relock of the above.

In the OFF state power
in the USB connection while holding down the UP and volume, (solid blue) FASTBOOT MODE
USB connection while holding down the DOWN volume ·, FLASHMODE (lit green)
in the state of power ON
the power button UP + and volume in the (10 seconds), Restart (1 Vibe vibration times)
UP + power button and volume (in seconds +5 above), will power OFF state (vibration Vibe 3 times)
Xperia S LT26i, was placed in FASTBOOT MODE. The internal state of the (right) Xperia S LT26i (left) Xperia NX SO-02D. As you can see, the Xperia S LT26i is equipped with an antenna of the NFC. Other parts, appears to be the same. Xperia S LT26i up a substantial portion of the NFC antenna (right) (left) Xperia NX SO-02D. Mean that, Xperia NX SO-02D, we understand that non-NFC by hardware.