![]() A window should pop up asking you where you want to save readback.bin, which will be the firmware dump of your phone. For example, this would be set to "MTK Generic auth (MT6223)" for the Doro PhoneEasy 410gsm and any other MT6223 powered phone. If it isn't, use one of the "MTK Generic auth" selections with the model of the chipset in the phone at the end. In the "Device:" tab, select your phone's model if it is listed. A window called "MTK Dumper" should open, and then from there you can select the COM port of your phone or USB-UART device. Open Revskills and go to Hardware -> Port Utils -> MTK (Pro). ![]() BIN file.įirst, connect the phone to your computer. Using Revskills, you can dump the firmware of many different MTK feature phones to a single. As said elsewhere, do this on phones you won't be too upset about losing! Dumping Firmware with Revskills The pinout to said UART test points may be available on the phone's PCB, an online forum, or on a phone page on LPCwiki.ĭisclaimer: For phones connected via UART test points, soldering experience is required. This could range to needing a special USB cable or soldering wires from test points to a USB to UART device. The difficulty of this method depends highly on the phone you are trying to dump the firmware from. Most methods to dump firmware from MTK powered phones involve UART test points or box software with a standard USB cable. Otherwise, if you just want to see if it worked right, open it up in a hex editor and see if its not all repeating FF or 00 throughout the entire thing. The Phone and firmware manipulation guide page may be of use if you want to extract stuff from the firmware dump. The proper software downloaded and installed for the phoneĪ data cable for the phone you are trying to dump ![]() ![]()
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