ATT stock radio? - AT&T HTC One (M8)

Hello,
I was wondering if anyone had a flashible zip for the stock att radio. Im GPE converted at the moment but i feel like my signal has significantly downgraded after converting. I wanted to try and see if the ATT radio helps. Thanks in advance.

---

i'd love the stock radio also...

---

itzjonjon69 said:
i'd love the stock radio also...
Click to expand...
Click to collapse
I would kick in 5 bucks if someone would post the stock radio in a TWRP / Philz's flashable format confirmed working.
Would also kick in another 5 bucks if someone in a plain manner.
My HBoot is 3.116.0.0000
Radio: 1.14.21331931.LA21G
Could be cool to understand how to upgrade this through a simple RUU flash rather than S-ing ON and all that stuff.
Thanks!

---

BDHela said:
I would kick in 5 bucks if someone would post the stock radio in a TWRP / Philz's flashable format confirmed working.
Would also kick in another 5 bucks if someone in a plain manner.
My HBoot is 3.116.0.0000
Radio: 1.14.21331931.LA21G
Could be cool to understand how to upgrade this through a simple RUU flash rather than S-ing ON and all that stuff.
Thanks!
Click to expand...
Click to collapse
if someone can get me the radio i can make it flashable

---

rbouza1 said:
if someone can get me the radio i can make it flashable
Click to expand...
Click to collapse
I have attached what was referenced in other threads as the ATT Modem.
View attachment radio.img

---

For those who want to do it themselves: http://www.hongkiat.com/blog/flashable-zip-android-zipme/

---

att radio. thank guy on m8 general development forum

---

rbouza1 said:
att radio. thank guy on m8 general development forum
Click to expand...
Click to collapse
tried flashing it in recovery and it said successful, but my radio still says 1.15.2133156 in bootloader and when trying to flash it in fastboot it just failed

---

this is a great radio.

---

andrewnelson said:
this is a great radio.
Click to expand...
Click to collapse
Can you explain what you did to flash it? Fastboot flash does not work even thought I am superCID
and as the user above states it flashes in recovery successfully however, the baseband does not update in about.

---

fyi the tmobile radio attached in the M8 thread is 75 mb and my friend said his verizon radio is 42 mb the attached ATT radio is only 4 mb. I dont think this is the right file/radio. My friend and i tried to manually flash the radio.img and the phone didn't receive any reception and under baseband it said "unknown" i flashed back the 1.54 radio.
***EDIT*** If you download the T-Mobile radio and flash it in recovery it works fine:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

---

Please try this radio.img
http://forum.xda-developers.com/showpost.php?p=52198774&postcount=58
EDIT: Working flashable zip is now also in that post.

---

Alright guys so i got ThrasherSC2K2's AT&T radio.img to flash properly thanks to the help of russellvone. Here's what we did. I'm NOT responsible for any damage
1. First download this file http://d-h.st/FNq
2. Put the radio.img file into your ADB folder
3. Open up command prompt and copy and paste the EXACT lines
4. adb push radio.img /storage/sdcard0/radio.img
5. adb shell
5. su
6. dd if=/storage/sdcard0/radio.img of=/dev/block/mmcblk0p20
7. adb reboot
and then voila you will be on 1.14.21331931.LA21G_20.28A.4145.00L