tdm 2,322 Posted July 28, 2020 Author Share Posted July 28, 2020 1 hour ago, Laska said: Hello @tdm, Can I use this tool to update my modified rom without losing data? I'm not sure what you mean. This tool is intended to put your phone back to factory state. You may choose to not flash data, in which case it will preserve your existing data. Quote Link to post Share on other sites
Laska 41 Posted July 29, 2020 Share Posted July 29, 2020 I want to update system but I've made changes to system partition and so I can't use ota updater. My goal is to flash update without losing access to data partition. Last time when I've flashed only /system via fastboot my data partition was locked with password and I have to format it. Quote Link to post Share on other sites
tdm 2,322 Posted July 29, 2020 Author Share Posted July 29, 2020 56 minutes ago, Laska said: I want to update system but I've made changes to system partition and so I can't use ota updater. My goal is to flash update without losing access to data partition. Last time when I've flashed only /system via fastboot my data partition was locked with password and I have to format it. I cannot guarantee that but you can try. Quote Link to post Share on other sites
Laska 41 Posted July 29, 2020 Share Posted July 29, 2020 Is there any way to disable data partition encryption permanently? Quote Link to post Share on other sites
tdm 2,322 Posted July 29, 2020 Author Share Posted July 29, 2020 5 hours ago, Laska said: Is there any way to disable data partition encryption permanently? Encryption is specified in the fstab, /vendor/etc/fstab.qcom. Unfortunately, there is no way to edit the fstab on stock due to Android security measures. You should be able to successfully edit the fstab on Lineage. 1 Quote Link to post Share on other sites
Laska 41 Posted July 29, 2020 Share Posted July 29, 2020 I'm rooted with magisk. Maybe there is some module for this task? Magisk can access this folder with mirror. Quote Link to post Share on other sites
D1ggs 141 Posted July 29, 2020 Share Posted July 29, 2020 6 minutes ago, Laska said: I'm rooted with magisk. Maybe there is some module for this task? Magisk can access this folder with mirror. You should be able to use a text editor to adjust these since you already have root. Quote Link to post Share on other sites
Laska 41 Posted July 29, 2020 Share Posted July 29, 2020 3 minutes ago, D1ggs said: You should be able to use a text editor to adjust these since you already have root. Unfortunately no. Even with root /vendor partition is unaccessible. Quote Link to post Share on other sites
Indigo 1 Posted August 9, 2020 Share Posted August 9, 2020 Hey @tdm. The folks over at the unofficial discord said this may interest you. I tried using the factory restore tool with both the July 2020 and October 2019 qfps to reflash stock from LineageOS. Pro1 got past boot splash, but then kept boot looping into the bootloader. Selecting "reboot to recovery" would loop right back into the bootloader. I was able to flash the lineage recovery and get LOS installed again, so at least I can use the phone. Would like to have the option of getting back to stock though, and your factory restore tool seems like the best option. Thank you for putting the work into it. 1 Quote Link to post Share on other sites
tdm 2,322 Posted August 9, 2020 Author Share Posted August 9, 2020 59 minutes ago, wichtrav said: Hey @tdm. The folks over at the unofficial discord said this may interest you. I tried using the factory restore tool with both the July 2020 and October 2019 qfps to reflash stock from LineageOS. Pro1 got past boot splash, but then kept boot looping into the bootloader. Selecting "reboot to recovery" would loop right back into the bootloader. I was able to flash the lineage recovery and get LOS installed again, so at least I can use the phone. Would like to have the option of getting back to stock though, and your factory restore tool seems like the best option. Thank you for putting the work into it. Yes that is interesting. I have used the earlier package myself and I have reports that that later one works also. Perhaps you could try Chen's fastboot package and see if that works? Quote Link to post Share on other sites
netman 1,424 Posted August 9, 2020 Share Posted August 9, 2020 3 minutes ago, tdm said: Perhaps you could try Chen's fastboot package and see if that works? Before anyone asks: 2 Quote Link to post Share on other sites
Indigo 1 Posted August 9, 2020 Share Posted August 9, 2020 The first thing I tried was Chen's fastboot script. Rebooting from that hung at the bootsplash and never got to the bootloader. Quote Link to post Share on other sites
msemmett 0 Posted August 9, 2020 Share Posted August 9, 2020 Do I have to start the phone and associate my google credentials to get Android and the phone running BEFORE I can load LineageOS? I was hoping to avoid ALL attachment to Google if possible. Quote Link to post Share on other sites
tdm 2,322 Posted August 9, 2020 Author Share Posted August 9, 2020 3 minutes ago, msemmett said: Do I have to start the phone and associate my google credentials to get Android and the phone running BEFORE I can load LineageOS? I was hoping to avoid ALL attachment to Google if possible. Nope, you can install LineageOS from a factory fresh state. But please do post LineageOS questions in the LineageOS thread. Thanks! 1 Quote Link to post Share on other sites
nother 0 Posted August 11, 2020 Share Posted August 11, 2020 Hi when trying your tool i do get on my just lately received pro 1 the timedout error. Using Linux Mint 19 (Ubuntu 18.04.3). Dmesg gives me following: [274941.104041] usb 1-5.2.1: new high-speed USB device number 14 using xhci_hcd [274941.247425] usb 1-5.2.1: New USB device found, idVendor=05c6, idProduct=9008, bcdDevice= 0.00 [274941.247426] usb 1-5.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [274941.247427] usb 1-5.2.1: Product: QUSB__BULK [274941.247428] usb 1-5.2.1: Manufacturer: Qualcomm CDMA Technologies MSM [274941.248725] qcserial 1-5.2.1:1.0: Qualcomm USB modem converter detected [274941.248769] usb 1-5.2.1: Qualcomm USB modem converter now attached to ttyUSB0 [274959.610943] qcserial ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-2) [274959.610947] qcserial ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-2) [274959.611096] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [274959.611109] qcserial 1-5.2.1:1.0: device disconnected [274960.111464] qcserial 1-5.2.1:1.0: Qualcomm USB modem converter detected [274960.111591] usb 1-5.2.1: Qualcomm USB modem converter now attached to ttyUSB0 So i suspect the usb_wwan_indat_callback: using the cable which was delivered with the pro1 to connect to USB3 (usb marked ss) anything to be doen about it or any other idea how to either get factoryreset when booting to recoverymode just yields picture of dead robot saying no command. Quote Link to post Share on other sites
EskeRahn 5,430 Posted August 11, 2020 Share Posted August 11, 2020 46 minutes ago, nother said: So i suspect the usb_wwan_indat_callback: using the cable which was delivered with the pro1 to connect to USB3 (usb marked ss) The standard first guess is to try a different cable or port, or perhaps a different driver on the pc. Quote Link to post Share on other sites
tdm 2,322 Posted August 11, 2020 Author Share Posted August 11, 2020 1 hour ago, nother said: Hi when trying your tool i do get on my just lately received pro 1 the timedout error. Using Linux Mint 19 (Ubuntu 18.04.3). Dmesg gives me following: [274941.104041] usb 1-5.2.1: new high-speed USB device number 14 using xhci_hcd [274941.247425] usb 1-5.2.1: New USB device found, idVendor=05c6, idProduct=9008, bcdDevice= 0.00 [274941.247426] usb 1-5.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [274941.247427] usb 1-5.2.1: Product: QUSB__BULK [274941.247428] usb 1-5.2.1: Manufacturer: Qualcomm CDMA Technologies MSM [274941.248725] qcserial 1-5.2.1:1.0: Qualcomm USB modem converter detected [274941.248769] usb 1-5.2.1: Qualcomm USB modem converter now attached to ttyUSB0 [274959.610943] qcserial ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-2) [274959.610947] qcserial ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-2) [274959.611096] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [274959.611109] qcserial 1-5.2.1:1.0: device disconnected [274960.111464] qcserial 1-5.2.1:1.0: Qualcomm USB modem converter detected [274960.111591] usb 1-5.2.1: Qualcomm USB modem converter now attached to ttyUSB0 So i suspect the usb_wwan_indat_callback: using the cable which was delivered with the pro1 to connect to USB3 (usb marked ss) anything to be doen about it or any other idea how to either get factoryreset when booting to recoverymode just yields picture of dead robot saying no command. 1. If you have ModemManager running, stop it. 2. Understand that EDL is an "one shot" protocol. You must reset the device between tries. 3. EDL is very picky about USB hardware. If you cannot get it working after a few attempts, try: 3a. A different USB port. 3b. A different USB cable. 3c. With/without a USB hub. 3d. A different PC. Good luck! 1 Quote Link to post Share on other sites
windraver 63 Posted August 16, 2020 Share Posted August 16, 2020 @tdm, can you please add that after installing the winusb via zadiag, the device should be rebooted into EDL otherwise it will result in an "Unknown Error" Another note, if anyone gets "Cannot open device", it means you haven't "Resintalled" the driver via zadiag. otherwise, it worked!!! 1 1 Quote Link to post Share on other sites
pebert 98 Posted November 21, 2020 Share Posted November 21, 2020 Hi Some days ago I got tired of Linages and decided to go back to stock, flashing all the different image files via fastboot. After this the phone won't boot, only get stuck showing the fxtec logo. Tried two more times with same result. Then I followed this guide, everything went fine, tool is showing progress and says when it's done. But now the phone always gets to fastboot, and can't get it out from there. Any ideas what has happened, and how to solve it? Thanks /Per Quote Link to post Share on other sites
EskeRahn 5,430 Posted November 21, 2020 Share Posted November 21, 2020 18 minutes ago, pebert said: Any ideas what has happened, and how to solve it? By far an expert here like e.g. @tdm but i would try a fastboot getvar all and almost at the bottom see if one (or both) slots are marked as "slot-unbootable", and also check the "current-slot". The below is from AICP-Q so does not have to look exactly the same.... (bootloader) has-slot:modem:yes (bootloader) has-slot:system:yes (bootloader) current-slot:b (bootloader) has-slot:boot:yes (bootloader) slot-retry-count:b:5 (bootloader) slot-unbootable:b:no (bootloader) slot-successful:b:yes (bootloader) slot-retry-count:a:6 (bootloader) slot-unbootable:a:no (bootloader) slot-successful:a:yes (bootloader) slot-count:2 1 Quote Link to post Share on other sites
tdm 2,322 Posted November 21, 2020 Author Share Posted November 21, 2020 3 hours ago, pebert said: Hi Some days ago I got tired of Linages and decided to go back to stock, flashing all the different image files via fastboot. After this the phone won't boot, only get stuck showing the fxtec logo. Tried two more times with same result. Then I followed this guide, everything went fine, tool is showing progress and says when it's done. But now the phone always gets to fastboot, and can't get it out from there. Any ideas what has happened, and how to solve it? Thanks /Per Try switching active slots? I've heard rumor that slot B may not work. 1 Quote Link to post Share on other sites
pebert 98 Posted November 21, 2020 Share Posted November 21, 2020 (bootloader) current-slot:a (bootloader) has-slot:boot:yes (bootloader) slot-retry-count:b:0 (bootloader) slot-unbootable:b:no (bootloader) slot-successful:b:no (bootloader) slot-retry-count:a:4 (bootloader) slot-unbootable:a:no (bootloader) slot-successful:a:no (bootloader) slot-count:2 (bootloader) secure:no Slot A was active, changing it to slot A did the trick. but it booted into QMMI mode. anyway, when I rebooted it from there it worked as is should again. Thanks for the help 3 Quote Link to post Share on other sites
PokeParadox 62 Posted January 25, 2021 Share Posted January 25, 2021 Hello! I have a Pro1 which is displaying nothing on its screen. I can get into EDL mode and I have access to both Windows and Linux PCs both in 32bit and 64bit environments... I have only tried this flasher in Win10-64b, used Zadig, installed the WinUSB driver, phone is detected but flashing only gives "Unknown Error" Where do I go from here?(Help!) Quote Link to post Share on other sites
tdm 2,322 Posted January 27, 2021 Author Share Posted January 27, 2021 On 1/25/2021 at 2:21 AM, PokeParadox said: Hello! I have a Pro1 which is displaying nothing on its screen. I can get into EDL mode and I have access to both Windows and Linux PCs both in 32bit and 64bit environments... I have only tried this flasher in Win10-64b, used Zadig, installed the WinUSB driver, phone is detected but flashing only gives "Unknown Error" Where do I go from here?(Help!) First, keep in mind that EDL is a "one shot" protocol. You must reset the phone between each attempt. You can tell the phone resets in Windows by watching the notifications and listening for the plug-in sound. In Linux, run something like "watch -d lsusb" and you should see the device disappear and then reappear with a new device number. Things to try: Use a different cable. Use a different port on the PC. Try with/without a hub. Try a different PC. Note these issues are not specific to Pro1, this is common with EDL. I recently used EDL on a OnePlus 7pro and it refused to work on one PC. I tried a different PC and it worked first try. 1 Quote Link to post Share on other sites
oasiz 0 Posted August 7, 2021 Share Posted August 7, 2021 Hey, I stumbled on this thread after loads of debugging. My current situation is that I'm one of those stuck on a fastboot loop after running some system updates and leaving the phone idle for some time. I've tried flashing both 2019 and 2020 images, they seem to work successfully but the phone just reboots to the same old fastboot screen. When trying to perform any unlock commands via fastboot-cli, I always get denied. None of the flashing commands work or slot changes. I am not sure if the EDL flashing is even successful as I don't really get actual feedback of changes beyond the automatic reboot and confirmation on PC side that's it's all OK. Anything else I could try? EDL mode otherwise seems to work. 1 Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.