Installing a Recovery on Xperia M2

Hello all,

Before all, yes I have read many thread about installing a Recovery on this Phone (LB & UB).

So, what I have done :
- Unlock the boot loader following the Sony's guide → OK
- Installing fastboot on my debian →OK
- Flashing boot following this guide : http://forum.xda-developers.com/xper...-root-t2884503 → OK
- Now I have a "Cyanogen recovery"
- I want to change this Recovery to TWRP and I have following this topic : http://forum.xda-developers.com/xper...droid-t3214498

I write this command :

Code:

---

fastboot flash recovery RECOVERY-TWRP-2.8.7.0-D230X_D240X-UPDATED-THEME.img
Sending 'recovery'
OKAY
writing 'recovery'
OKAY
finished

---

But nothing happens I'm still stuck in 'cyanogen recovery'

Any idea what i have done wrong ?

Thank you !

Auze