[Q] Tracer Oxygen GS4 download mode - Android Q&A, Help & Troubleshooting

Hello.
I am owning Tracer Oxygen GS4 and phone is stuck on tracer logo screen.
I am trying to flash rom via fastboot or stock recovery but it isn't working and i can't get into download mode to flash rom via flashtool, can someone tell me how to get into download mode?

mario323 said:
Hello.
I am owning Tracer Oxygen GS4 and phone is stuck on tracer logo screen.
I am trying to flash rom via fastboot or stock recovery but it isn't working and i can't get into download mode to flash rom via flashtool, can someone tell me how to get into download mode?
Click to expand...
Click to collapse
Where did you get firmware ?
Use SP Flash Tool v5.1352.01 to install rom

Related

Xperia Pro recovery mode to install CM ROM questions

Hi,
I've Xperia Pro MK16i, with stock 4.0.4 ROM, boot loader unlocked and rooted.
I really want to install recently released CM9-RC1 ROM but have been unsuccessful probably due to CWM recovery.
I was only able to install CWM auto installer which would only boot into recovery if i do it from within booted stock rom, but not manually when i reboot and try to go into recovery mode. i tried all key combinations like volume key down/up when at reboot sony logo flashes bright and led turns blue for a second.
Nevetheless i tried to install CM90RC1 by following official cyanogenmod instructions in which i failed when the guidelines states to fastboot and flash boot.img extracted from CM9-RC1.zip file and then reboot from fastboot. it just stuck there and would not even flash sony logo.
I relocked the bootloader and installed the stock ROM through Sony PC companion repair option.
Now i have again unlocked the bootloader and rooted. but not sure how to proceed now.
I guessed may be i need custom ROM with CWM recovery builtin. i came across this site
http://forum.xda-developers.com/showthread.php?t=1315904&highlight=108
kindly guide me if the link above will help me installing Cyanogenmod ROM and does it come with CWM recovery built in.
Also whats the difference between multiple downloads on the above link like FXP129 and CM9 baseband?
What files do i have to download now, to install Cyanogenmod ROM?
Regards

download mode

hi, how can I install new rom for my lg g2 via download mode?
You can install stock rom with download mode.
http://forum.xda-developers.com/showthread.php?t=2432476
If you want to install a new custom rom then you need to flash dr87 twrp recovery or another one you like.
toys123 said:
hi, how can I install new rom for my lg g2 via download mode?
Click to expand...
Click to collapse
Bootloader is locked, so you're not installing any custom ROMs vis Download mode.
Find the ROM you want, follow the instructions.

Change of custom kernel and installation of new recovery

Hi xda!
I have a Z5C and i was tired of sonys laggy version of Android so I decided to install zombie kernel with twrp as backup.
The kernel works brilliant but I can only boot to recovery with help from fastboot. I would like to be able to boot to recovery directly from my phone without the use of fastboot/PC..
I also have a z4 tablet with Androplus kernel with twrp recovery.. And I am able to boot directly from the tablet to recovery.
So I decided to install Androplus and twrp for my z5c. I tried to install twrp through twrp and it looked like it was installed... However still not able to boot to recovery without fastboot. Then I tried to install with fastboot and I got an error - picture attached.
When I look under "about phone" the phone tells me that I'm still using the old zombiekernel??
How do I get Androplus kernel and working twrp installed on my z5c?
Thanks in advance
asl0501 said:
Hi xda!
I have a Z5C and i was tired of sonys laggy version of Android so I decided to install zombie kernel with twrp as backup.
The kernel works brilliant but I can only boot to recovery with help from fastboot. I would like to be able to boot to recovery directly from my phone without the use of fastboot/PC..
I also have a z4 tablet with Androplus kernel with twrp recovery.. And I am able to boot directly from the tablet to recovery.
So I decided to install Androplus and twrp for my z5c. I tried to install twrp through twrp and it looked like it was installed... However still not able to boot to recovery without fastboot. Then I tried to install with fastboot and I got an error - picture attached.
When I look under "about phone" the phone tells me that I'm still using the old zombiekernel??
How do I get Androplus kernel and working twrp installed on my z5c?
Thanks in advance
Click to expand...
Click to collapse
To boot to recovery in the z5c you gotta pudg the volume up while booting over and over until you see the notification LED go red-yellow-orange
Once you're in recovery you could restore your old kernal if you made s bsckup
I know... But that is not working. The only way i can get it to boot is with fastboot. What to do?
asl0501 said:
I know... But that is not working. The only way i can get it to boot is with fastboot. What to do?
Click to expand...
Click to collapse
Try flash tool to push anew kernel maybe.I've never done it but from what j have read, download your firmware from xperia firmware and use flash tool to only flash kernel.
You need to use fastboot to flash the boot.img to the phone and then do the same for recovery.img. It will then work with androplus kernel and twrp.
Thats my setup currently.
spikeyhair said:
You need to use fastboot to flash the boot.img to the phone and then do the same for recovery.img. It will then work with androplus kernel and twrp.
Thats my setup currently.
Click to expand...
Click to collapse
Sorry to resurect this old thread. Can you or anyone provide a boot.img or how to go about creating one? I am in same situation (stuck at boot screen) and only have access to fastboot. Thanks.
For which version of rom? I can give you 32.0.A.200 boot.img and twrp recovery.
Are you sure you're clicking volume up when booting? It doesn't work when you hold the volume up button down.
If y'all go to the twrp thread there is a modified boot.IMG that allows booting to recovery now.

Going back from OpenKirin RR to EMUI

EDIT: I figured it out myself, for anyone else in the same situation: I downloaded the proper Stock Rom for my phone and just flashed it with fastboot flash, no custom recovery was needed. After that I simply flashed Lineage OS and it's working like a charm.
Hello, I recently switched back to an Android phone that's why I'm a bit rusty. I successfuly installed Resurrection Remix on my Huawei P20 Lite.
After realizing there is no Notch support I decided to go back to stock or switch to Lineage OS.
Now I have two questions:
1) On the OpenKirin page it says you need stock EMUI 8.0 before you apply one of their ROMs. Does this mean if I want to switch to Lineage OS I need to go back to stock EMUI or can I go from RR to Lineage?
2) I downloaded 'Huawei P20 Lite-ANE-LX1 8.0.0.144(C432).zip' from xda which is supposed to be the stock rom. In the instructions on here it says I need to install TWRP. However OpenKirin says their ROMs don't work with TWRP. Can I just flash the stock firmware with adb fastboot, like described in the OpenKirin FAQ?
So my question basically is, what do I have to do to go from RR with stock recovery back to stock EMUI?
im in the same problem.. my fone brick in twrp logo.... i dont know how pass this logo
You can use eRecovery to download the entire ROM, you need the stock recovery and flash it with fastboot (fastboot flash recovery_ramdisk recovery_ramdisk.img) then go to the recovery mode and download the rom using WiFi and that's all, as advice I recomend you always make a system backup in the sdcard using TWRP. Sorry for my bad english. You can dowload the recovery here
Dre0x said:
You can use eRecovery to download the entire ROM, you need the stock recovery and flash it with fastboot (fastboot flash recovery_ramdisk recovery_ramdisk.img) then go to the recovery mode and download the rom using WiFi and that's all, as advice I recomend you always make a system backup in the sdcard using TWRP. Sorry for my bad english. You can dowload the recovery here
Click to expand...
Click to collapse
Thanks... i made this and everything ok now
illyx said:
EDIT: I figured it out myself, for anyone else in the same situation: I downloaded the proper Stock Rom for my phone and just flashed it with fastboot flash, no custom recovery was needed. After that I simply flashed Lineage OS and it's working like a charm.
Click to expand...
Click to collapse
What file did you flash in fastboot, the full-ota file?

Question Bootloop after trying to unroot

Dear all,
When I rooted my phone i followed the guide with the patching of the stock boot.img via magisk and flashing via fastboot.
Because I was facing random restarts I tried to restock the phone by flashing back the stock boot.img and now I stacked in bootloop
Please help me revert to stock firmware.
asprofridis said:
Dear all,
When I rooted my phone i followed the guide with the patching of the stock boot.img via magisk and flashing via fastboot.
Because I was facing random restarts I tried to restock the phone by flashing back the stock boot.img and now I stacked in bootloop
Please help me revert to stock firmware.
Click to expand...
Click to collapse
Same happened to me, I had to open the phone and short the pins to get it out of boot loop. I did buy the special cable but didn't need to use it in the end.
ZenFone 9 (AI2202) Repair to bootloader package
Download: Link 🔗 Steps: 1. Only works on EDL mode. 2. Run script 0-8475_update_image_EDL_fh_loader.bat 3. Update Official OTA package in recovery or install UserRAW in bootloader Thanks ASUS Taiwan, @EdwardWu6688 , and don't use it for...
forum.xda-developers.com

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