I came across these mods/tweaks over the past few days on various other forums and threads. I decided to populate them into one thread. I take no credit for any of these mods. Not sure how these will affect battery life.
Before using any of these you'll need to be rooted and obtain your MSL code. You can download an app called MSL Reader and get the code without calling Sprint:
MSL Reader - Android app on AppBrain
As always use at your own risk. You may want to write the pre mod values down first before making changes.
Increase Call Quality:
(Initial Values: Home- EVRC Roam- Voice 13K)
Some info about EVRC-B:
http://en.wikipedia.org/wiki/Enhanced_Variable_Rate_Codec_B
1) Get your MSL Code
2) Dial ##8626337# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Change Home Orig., and Roam Orig. to EVRC-B
5) Hit Menu and Commit Changes
6) Dial ##3282# on your dial pad
7) Select Edit Mode and input your MSL code when prompted for your password
8) Select Adavanced
9) Go down to EVRC-B and enable it
10) Hit Menu and Commit Changes
Change Slot Index Number (Changes number of rings before your phone wakes):
(Initial Values: Slot Index Number 2)
1) Get your MSL Code
2) Dial ##3282# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Select Adavanced
5) Select Slot Cycle Index and change value to 1 or 0
6) Hit Menu and Commit Changes
Bypass Sprint Proxy Servers and FixS treaming Music (Pandora) Issue. Possibly Increase Download Speeds.
(Initial Values: Port: 8085 Addr: pd.vog.sprintpcs.com)
1) Get your MSL Code
2) Dial ##3282# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Select Adavanced
5) Scroll down to HTTP PD Proxy Port & HTTP PD Proxy Address6) Change HTTP PD Proxy Port to 0 (zero)
7) Change HTTP PD Proxy Address to 0.0.0.0
8) Hit Menu and Commit Changes
Raise Priority Level Of Your Calls on the Network when Congested (Think Mother's Day)
(Initial Value: ?)
1) Get your MSL Code
2) Dial ##3282# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Select Adavanced
5) Scroll down to ACCOLC (Access Overload Class) and Change value to anything from 2 to 7. The lower the number the higher the priority. Do not use 0 or 1 since those are reserved for emergency services.
6) Hit Menu and Commit Changes
Edit: Not sure about this last tweak. I've seen a few posts that say the default value is based on your MSID or Phone #. If that's the case not sure which numbers have higher priority.
Edit: I found this reprovision tweak in another thread:
http://androidforums.com/evo-4g-all...lly-slow-3g-speeds-new-evo-any-diagnosis.html
Reprovision Your Phone if your having 3g Speed Issues
1) Get your MSL Code
2) Dial ##3282# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Select Date Profile
5) Hit Menu then select Restore
6) The phone will then reboot.
7) Once the reboot is complete it does a hands free activation, then checks for PRL updates, and then checks for firmware updates (I canceled this step).
Before using any of these you'll need to be rooted and obtain your MSL code. You can download an app called MSL Reader and get the code without calling Sprint:
MSL Reader - Android app on AppBrain
As always use at your own risk. You may want to write the pre mod values down first before making changes.
Increase Call Quality:
(Initial Values: Home- EVRC Roam- Voice 13K)
Some info about EVRC-B:
http://en.wikipedia.org/wiki/Enhanced_Variable_Rate_Codec_B
1) Get your MSL Code
2) Dial ##8626337# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Change Home Orig., and Roam Orig. to EVRC-B
5) Hit Menu and Commit Changes
6) Dial ##3282# on your dial pad
7) Select Edit Mode and input your MSL code when prompted for your password
8) Select Adavanced
9) Go down to EVRC-B and enable it
10) Hit Menu and Commit Changes
Change Slot Index Number (Changes number of rings before your phone wakes):
(Initial Values: Slot Index Number 2)
1) Get your MSL Code
2) Dial ##3282# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Select Adavanced
5) Select Slot Cycle Index and change value to 1 or 0
6) Hit Menu and Commit Changes
Bypass Sprint Proxy Servers and FixS treaming Music (Pandora) Issue. Possibly Increase Download Speeds.
(Initial Values: Port: 8085 Addr: pd.vog.sprintpcs.com)
1) Get your MSL Code
2) Dial ##3282# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Select Adavanced
5) Scroll down to HTTP PD Proxy Port & HTTP PD Proxy Address6) Change HTTP PD Proxy Port to 0 (zero)
7) Change HTTP PD Proxy Address to 0.0.0.0
8) Hit Menu and Commit Changes
Raise Priority Level Of Your Calls on the Network when Congested (Think Mother's Day)
(Initial Value: ?)
1) Get your MSL Code
2) Dial ##3282# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Select Adavanced
5) Scroll down to ACCOLC (Access Overload Class) and Change value to anything from 2 to 7. The lower the number the higher the priority. Do not use 0 or 1 since those are reserved for emergency services.
6) Hit Menu and Commit Changes
Edit: Not sure about this last tweak. I've seen a few posts that say the default value is based on your MSID or Phone #. If that's the case not sure which numbers have higher priority.
Edit: I found this reprovision tweak in another thread:
http://androidforums.com/evo-4g-all...lly-slow-3g-speeds-new-evo-any-diagnosis.html
Reprovision Your Phone if your having 3g Speed Issues
1) Get your MSL Code
2) Dial ##3282# on your dial pad
3) Select Edit Mode and input your MSL code when prompted for your password
4) Select Date Profile
5) Hit Menu then select Restore
6) The phone will then reboot.
7) Once the reboot is complete it does a hands free activation, then checks for PRL updates, and then checks for firmware updates (I canceled this step).
