[Q] HOX RUU for 4.18.771.4? topic

Hello

I installed TWRP 2.4.0.0 on my HTC One X and cyanogenmod 10.2
The phone had network connectivity issues after this - it would connect for 5 minutes and then would lose connection for about 10 mins and then would connect again...
I then tried restoring the nandroid backup I had made but the phone has now lost all network connectivity and the IMEI number has disappeared when I type *#06# but still appears when I use fastboot getvar all

Here is my getvar all information

Code:

---

cid:H3G_001
version-main:4.18.771.4

fastboot getvar all
(bootloader) version: 0.5a
(bootloader) version-bootloader: 1.72.0000
(bootloader) version-baseband: 5.1204.167.31H
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 4.18.771.4
(bootloader) serialno: HT24XW100686
(bootloader) imei: 3544#removed#1
(bootloader) product: endeavoru
(bootloader) platform: HBOOT-T30S
(bootloader) modelid: PJ4610000
(bootloader) cidnum: H3G__001
(bootloader) battery-status: good
(bootloader) battery-voltage: 4162mV
(bootloader) devpower: 100
(bootloader) partition-layout: None
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: None
(bootloader) hbootpreupdate: 2
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.934s

---

can anyone suggest a RUU I could use to try and re-install or suggest anything else I could try to get a working phone again?