[General Questions and Answers] Megaflop666:
Do you have a link to this ROM? I cannot find one with that name. Also, if you get uninstaller pro from the Play Store, and go in and remove bloat ware from your phone, as well as install Greenify, you can get amazing battery life until you get the rest figured out. If you go look into your battery stats there is a file called mobile tracker that is probably eating a ton of battery, as well as many others apps that suck the life out of your battery.

---------- Post added at 06:06 AM ---------- Previous post was at 05:54 AM ----------

to my knowledge, GD-ROM is a gigabyte disc read only memory...

Other than that, I found this info that will hopefully help you...

Lots of phone info

ROOT

ROM_KERNEL_RECOVERY

There are lots of step by step guides for Odin'ing a recovery to your device, but it's pretty simple.

1. Place your phone in download mode

2. Plug it into your computer

3. Load the correct tar file into Odin in the PDA slot

4. UNCHECK auto-reboot

5. After Odin shows communication with your device (it'll say COM1 or something similar) Press start

6. When it's complete, boot directly into recovery mode.

7. When you exit recovery, if it asks if you want to disable flash recovery, YES you do.

Be sure to read up on whether certain ROM's, or other things are carrier specific as this can lead to bricking your device. If you need any additional help, just holler.

---------- Post added at 06:17 AM ---------- Previous post was at 06:06 AM ----------

It sounds like something is messed up in your phone? If you have not modified it; have you considered taking it back to your carrier for replacement? As far as the battery drain, rebooting always eats up some battery. Other than that, you shouldn't have to put your phone into airplane mode to conserve battery, see what is draining your battery and if you don't need it, freeze it. If you don't have root to freeze or remove bloat ware, from what I have read very quickly, you can vroot your phone for root. With root access you can modify many things about your stock ROM and make it more like a custom ROM, but the easiest thing to start with thats not invasive to your device is Greenify, which force sleeps apps until you open them to help you save battery. I would also go check and see if you have latest firmware for your device, you can check at sammobile.com and see.

---------- Post added at 06:19 AM ---------- Previous post was at 06:17 AM ----------

Superuser doesn't seem to play nice, i've never had good luck with it, and apparently it isn't playing nice for you either. Download SuperSU 2.02 and flash it onto your device. If you have a custom recovery already, you can download a flashable zip that will take 30 seconds to install.

---------- Post added at 06:21 AM ---------- Previous post was at 06:19 AM ----------

is this what you're looking for?

---------- Post added at 06:26 AM ---------- Previous post was at 06:21 AM ----------

My personal opinion... I will never own another HTC device. I tried two different models EVO and EVO 4G, and I hated everything about them. I enjoy Samsung devices as long as you get ones that don't have the locked bootloader issues, but i'm thinking about switching back to all Nexus devices sometime soon...