Click DISCONNECT when you are ready to disconnect the call. Once the call is connected, the button will change to DISCONNECT. This mostly happens when device doesn't have a default profile file.ħ. Select the checkbox ahead of IP Family Pref and choose the IP type:Ī) If you don't specify 3GPP2 Profile ID, profile_000.txt will be used by default.ī) For some devices, 3GPP2 Profile ID is mandatory, otherwise you will see an exception after click CONNECT. Select the checkbox ahead of Technology Preference and set it to 3GPP2. If the correct USB drivers are installed, one or more devices should appear in this list. Open QMI Connection Manager, select an interface from the Select Device drop-down list.
Select the location where you want to install the tool and click on ‘Next’. Accept to the License Agreement on the next screen. When QPST InstallShield wizard shows up, click on ‘Next’. Double-click on ‘QPST.2.7.496.1.exe’ to start the installation.
If you need modify the profiles, following are the instructions:Ī) drag the profile onto desktop, modify, and then drag back to EFS window to replace the old profiles.Ĭ) Open EFS Explorer again, ensure your change to these profiles take effect. Extract the contents of the zip file on PC. So, devices on other processors may not work if this guide is followed. As you can see this process is effective on a smartphone running the Qualcomm chipsets. We have added all the necessary download links for your convenience. These values will be used later during call setup.ĥ. The following guide details the complete process to Restore IMEI, Network or Radio on Qualcomm device using QPST tool. Pantech UML290) have 5 profiles as shown in above picture, and profile_000 is used by default if don't specify a 3GPP2 Profile ID in QMICM during call setup.Ĥ. Pay attention to Profile ID, APN_String and PDN_IP_Version_Type. Once QPST Configuration is Launched, Click on the Port Menu. The naming convention is “profile” followed by an underscore, followed by the profile ID, e.g., a file named profile_101.txt uses profile ID 101: Now, Connect your Qualcomm Device to the Computer using the USB Cable. Click on application_specific_profiles, you should see some profile files.
We are sharing free setups only so you can manage it easily.In eHRPD network, device equipped with Qualcomm chipset uses profile information to attach to PDN.īelow are details on how to configure profile files and make data call via QMICM:ġ. Open Qualcomm QPST configuration software, select EFS Explorer:ģ. Wait couple seconds and you will see the file system inside device. The latest setup of QPST Tool is in small size so it will take little bit time during download or installation. Watch the video explanation about Change LTE Band In Qualcomm Phones Via QPST/QXDM Online.
QCN files viewer, generated by Software Download (Backup menu). How TO Flash Qualcomm Device Using QPST Flash Tool. Service Programming – different phone settings.RF NV Item Manager – NV-memory manager (EEPROM).RF Calibration – front end calibration.Display Capture – screen capture utility for Java-games and video playing. Qualcomm product support tool has a configuration menu that allows you to know more about your device and its status.EFS Explorer – file manager for phone file system.It is a QPST Configuration – COM-port selection to work with phone.