QPST 2.7 BUILD323 HOW TO
QPST 2.7 BUILD323 INSTALL
QPST 2.7 BUILD323 SERIAL

If you want to switch back to a stock Sprint PRL then all you need to do is go to settings > system updates and click Update PRL.oh thank you thank you thank-you. You can verify it by going to settings > about phone > software information > more > PRL Version. Step 18 - The PRL should be written to your phone now. If you want to switch back to a stock Sprint PRL then all you need to do is go to settings > system updates and click Update PRL. Let your phone reboot and don't close QPST until it is finished writing to your phone. Step 17 - Your phone will reboot at this point and you will see a couple popups on your computer that you can just hit OK to close. After selecting your PRL click 'Write to Phone'. Step 16 - Click on the 'Roam' tab then click 'Browse' and navigate to your PRL file. Step 15 - Enter your MSL when prompted and hit OK Step 14 - Click on 'Read from Phone' in the bottom left Step 13 - Select your phone on the list and hit OK Step 12 - Click on the 'Start Clients' tab at the top and select 'Service Programming' Step 10 - Select your phone on the list and hit OK.

QPST 2.7 BUILD323 SERIAL

Step 9 - Uncheck 'Select Serial and USB/Diagnostic Ports Only' Step 7 - Open QPST Configuration wherever you installed it. Step 6 - Connect your phone to the computer and select Charging only if prompted. Step 5 - Open the dialer on your phone and enter #3424# Step 4 - Turn off USB debugging on your phone.go to settings > applications > development > uncheck USB debugging This PRL works great for me but your mileage may y out a few PRLs and see what works best for you. I am using a modified PRL created by techknowfile on XDA that is located HERE. Step 3 - Find what PRL you want to use and put it in a folder on your computer. X-drivers has the software listed as freeware but I am not 100% sure it is so I will not post any direct links.

QPST 2.7 BUILD323 INSTALL

Step 2 - Google and install QPST.I tested this method with build 323 and build 366. Follow those instructions before moving to the next step. yoboii23 over on XDA wrote a great guide on installing the drivers and getting your MSL HERE. Step 1 - Install your HTC drivers and acquire your MSL. QPST installed.I tested this method with QPST 2.7 build 323 and QPST 2.7 build 366. Don't play around with the settings in QPST unless you know what you are doing.ДЈ. This process seems long but it actually takes less than 1 minute to do once you have everything setup.Дisclaimer: Changing your PRL can build up a lot of roaming data/calls if you use a modified PRL/other carrier PRL if you are not careful. I was able to use information from both of their guides to help get this method working on my Evo 3d. I couldn't have made this guide without Leviuqse's Epic 4g PRL guide HERE and yoboii23's guide to getting your MSL and drivers setup HERE. This is my first guide so let me know if you see anything I can do to improve it and be gentle =P.

QPST 2.7 BUILD323 HOW TO

If you have the same problem as me then read below on how to change your PRL. Where I work has an absolutely horrible Sprint 3g cky if it breaks 100kbps.so I use a modified PRL while I am at work to roam on Altell/Verizon towers. This is a guide to changing your PRL.no root required.

Qpst 2.7 build323