Hi there, so recently I was forced to update OTA from CM11 to the latest CM13 and it has made my phone unreliable. Problems receiving calls, making calls, mobile internet, etc, etc
So I have been trying to get my phone back working again, and have been introduced to using fastboot to install different versions of CM and also tried Oxygen but none of it seems to fix it.
Not sure what else to try =( any suggestions?
I've been trying to learn from reading this forum but have been getting confused with the terms ROM and firmware. People in some threads saying to flash the ROM then update the firmware. Aren't they the same thing?
Is using the fastboot method as clean an install as you can get? I find using different recoveries confusing at this point so have just been using fastboot as it seems like the most straightforward method. Is the only time you would use TWRP is when you want to keep data?
If I am just trying to fix my phone network functionality, do I just need to flash the modem? or do I need to do ALL the following?
I read somewhere that I need to wait 5 minutes after turning on the phone following any flashing activity before I should test anything out. Is that right?
Thanks for any help. Hopefully I can get caught up on all this flashing stuff. Seems like every time I need to do some type of flashing (every few years) the whole process changes and I need to relearn the whole process again.
So I have been trying to get my phone back working again, and have been introduced to using fastboot to install different versions of CM and also tried Oxygen but none of it seems to fix it.
Not sure what else to try =( any suggestions?
I've been trying to learn from reading this forum but have been getting confused with the terms ROM and firmware. People in some threads saying to flash the ROM then update the firmware. Aren't they the same thing?
Is using the fastboot method as clean an install as you can get? I find using different recoveries confusing at this point so have just been using fastboot as it seems like the most straightforward method. Is the only time you would use TWRP is when you want to keep data?
If I am just trying to fix my phone network functionality, do I just need to flash the modem? or do I need to do ALL the following?
Code:
fastboot flash modem NON-HLOS.bin
fastboot flash sbl1 sbl1.mbn
fastboot flash dbi sdi.mbn
fastboot flash aboot emmc_appsboot.mbn
fastboot flash rpm rpm.mbn
fastboot flash tz tz.mbn
fastboot flash LOGO logo.bin
fastboot flash oppostanvbk static_nvbk.binThanks for any help. Hopefully I can get caught up on all this flashing stuff. Seems like every time I need to do some type of flashing (every few years) the whole process changes and I need to relearn the whole process again.
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