My phone is stuck in bootloop even after flashing with stock firmware.

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aIecxs

Senior Member
Feb 17, 2016
1,619
463
gitlab.com
phone should boot again, or at least /data should be mountable. you can repeat for cache partition that is basically what factory reset does
 

Junaid433

Member
Jan 12, 2022
11
0
you should figure out the reason for boot loop with adb logcat
for this you need to enable usb-debugging via modifying default.prop first.

check out this thread and come back with logcat

Bypass secure USB debugging prompt on phone with broken screen
I somehow flashed cwm recovery and connected my device to pc and i was trying to edit the default.prop and build.prop but i got these errors



Code:
E:\Downloads\platform-tools_r31.0.3-windows (1)\platform-tools>adb pull /data/property/persist.sys.usb.config
adb: error: remote object '/data/property/persist.sys.usb.config' does not exist



Code:
E:\Downloads\platform-tools_r31.0.3-windows (1)\platform-tools>adb pull /system/build.prop
adb: error: remote object '/system/build.prop' does not exist
.

Help
 

aIecxs

Senior Member
Feb 17, 2016
1,619
463
gitlab.com
Code:
adb shell mount /system
adb pull /system/system/build.prop

or maybe

Code:
adb shell mount /system_root
adb pull /system_root/system/build.prop
 
Last edited:

Junaid433

Member
Jan 12, 2022
11
0
Code:
adb shell mount /system
adb pull /system/system/build.prop

or maybe

Code:
adb shell mount /system_root
adb pull /system_root/system/build.prop
Hey bro, after many days i flashed the same rom and it booted but im getting many errors such as apps crashing and also a wifi named "NVRAM WARNING ERR X10" is appearing. please help me. I somehow got into settings and enabled usb debuging
 

BYSOFT

Member
Nov 7, 2021
32
0
HTC One (M9)
Huawei P8
Hi. My phone symphony W17 ( mt6572) is stuck on bootloop. I tried flashing stock rom using sp flash tool in format all + download mode. I tried clearing dalvik cache and data but no luck.
Firmware I flashed - https://www.mediafire.com/file/8csalmwtcxf0nme/Symphony_W17_V01.5_UP11.zip

SP flash tool version - 5.1516

Scatter - https://drive.google.com/file/d/12jhrdeM8bKjPU5Ej0KZVfEK4ZBg5DVzq/view?usp=sharing

Please help me
Hi .
What did you use before installing Stoke ROM? For example, have you unlocked the phone bootloader or not?
 

BYSOFT

Member
Nov 7, 2021
32
0
HTC One (M9)
Huawei P8
Hi. My phone symphony W17 ( mt6572) is stuck on bootloop. I tried flashing stock rom using sp flash tool in format all + download mode. I tried clearing dalvik cache and data but no luck.
Firmware I flashed - https://www.mediafire.com/file/8csalmwtcxf0nme/Symphony_W17_V01.5_UP11.zip

SP flash tool version - 5.1516

Scatter - https://drive.google.com/file/d/12jhrdeM8bKjPU5Ej0KZVfEK4ZBg5DVzq/view?usp=sharing

Please help HI again . perform a factory reset may solve this problem .
 

Junaid433

Member
Jan 12, 2022
11
0
Hi .
What did you use before installing Stoke ROM? For example, have you unlocked the phone bootloader or not?
bootloader is unlocked but sometime ago when i flashed this rom my phone was working fine and now when i flash this rom its stuck in bootloop. I found another rom for my phone and i flashed it and im getting errors like apps crashing and a wifi named nvram err x10
 

aIecxs

Senior Member
Feb 17, 2016
1,619
463
gitlab.com
@BYSOFT as mentioned in OP whole eMMC was erased by SP Flash Tool (format all + download)

important phone unique calibration data, bluetooth, mac address and IMEI are not included in stock ROM/firmware and must recovered manually (NVRAM and PERSIST partitions got lost forever)
 

Junaid433

Member
Jan 12, 2022
11
0
@BYSOFT as mentioned in OP whole eMMC was erased by SP Flash Tool (format all + download)

important phone unique calibration data, bluetooth, mac address and IMEI are not included in stock ROM/firmware and must recovered manually (NVRAM and PERSIST partitions got lost forever)
Hi I flashed the rom , link is in the post and it booted and phone is working but its not detecting my sim cards help
 

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