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JBL Link View Rom

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MIKYpalacios

New member
Dec 1, 2021
1
0
nothing yet.
Anyone can think of how to put analog audio input?
I have one of these and could play with it
 

[email protected]

New member
Dec 9, 2021
3
0
It seems I could unblock bootloader. What should I do next?

C:\JBL\Cube-AVB-Unlock>fastboot oem device-info
(bootloader) Device tampered: false
(bootloader) Device unlocked: true
(bootloader) Charger screen enabled: false
(bootloader) Display panel:
OKAY [ 0.047s]
Finished. Total time: 0.051s
Notes to copy JBL linkview image file:
Hi every body, I had reviced a lot of question about how to backup qualcomm devices. So today I will show you how! (test in Obi SF1)
Because if your phone is not root, you can't back up your rom in case brick when you play with the phone. So you will need this!!!
1: Download all necessary files (in my video description) put all of them in the same folder and extract out!
2: in stall the right driver (make sure your usb connect type is MTP)
When your phone and computer are connected and in devices manager you see some thing with a yellow triangle and the QFIL software show “no port available” that mean you need driver!
To install the driver, run qualcomm_Setup as administrator! Restart your computer. If success, no more yellow triangle in devices manager.
3: now put your phone into download mode by: install QPST.2.7.437 to your computer. Then run eMMC Software Download, chose switch device to DLOAD…> chose your phone >ok, now you will see several new hard disks in your computer , and in device manager you will see something like qualcomm emmc or qualcom mmc... in hard disk field! now close the eMMC Software Download software.
4: Run HDDRawCopy1.10Portable, chose Qualcomm MMC Storage USB Device (your phone flash) then click continue > double click on file > browse to pale you want to save the backup file > name the file, in file type field, chose raw img file > save > click continue and wait to complete (it may took along time depend on your memory size)
To wake up the phone out of download mode, just press all three hard buttons same time in 2 minutes !!! (for Obi phone, may different in other phones).
Link to this document in description too!
Attention: this method no need root, and you will have the full rom back up. But be careful if you chose wrong field you may miss your hard disk’s data, and when you apply the back up again to your phone your phone will really hard brick if you break the process. So if you had rooted the phone, use another method for better!!!
Guide video and tool links here:
 

[email protected]

New member
Dec 9, 2021
3
0
Hello I have both units, DEMO and fully a working one. What's next?
Notes to copy JBL linkview image file:
Hi every body, I had reviced a lot of question about how to backup qualcomm devices. So today I will show you how! (test in Obi SF1)
Because if your phone is not root, you can't back up your rom in case brick when you play with the phone. So you will need this!!!
1: Download all necessary files (in my video description) put all of them in the same folder and extract out!
2: in stall the right driver (make sure your usb connect type is MTP)
When your phone and computer are connected and in devices manager you see some thing with a yellow triangle and the QFIL software show “no port available” that mean you need driver!
To install the driver, run qualcomm_Setup as administrator! Restart your computer. If success, no more yellow triangle in devices manager.
3: now put your phone into download mode by: install QPST.2.7.437 to your computer. Then run eMMC Software Download, chose switch device to DLOAD…> chose your phone >ok, now you will see several new hard disks in your computer , and in device manager you will see something like qualcomm emmc or qualcom mmc... in hard disk field! now close the eMMC Software Download software.
4: Run HDDRawCopy1.10Portable, chose Qualcomm MMC Storage USB Device (your phone flash) then click continue > double click on file > browse to pale you want to save the backup file > name the file, in file type field, chose raw img file > save > click continue and wait to complete (it may took along time depend on your memory size)
To wake up the phone out of download mode, just press all three hard buttons same time in 2 minutes !!! (for Obi phone, may different in other phones).
Link to this document in description too!
Attention: this method no need root, and you will have the full rom back up. But be careful if you chose wrong field you may miss your hard disk’s data, and when you apply the back up again to your phone your phone will really hard brick if you break the process. So if you had rooted the phone, use another method for better!!!
Guide video and tool links here:
 

[email protected]

New member
Dec 9, 2021
3
0
Notes to copy JBL linkview image file:
Hi every body, I had reviced a lot of question about how to backup qualcomm devices. So today I will show you how! (test in Obi SF1)
Because if your phone is not root, you can't back up your rom in case brick when you play with the phone. So you will need this!!!
1: Download all necessary files (in my video description) put all of them in the same folder and extract out!
2: in stall the right driver (make sure your usb connect type is MTP)
When your phone and computer are connected and in devices manager you see some thing with a yellow triangle and the QFIL software show “no port available” that mean you need driver!
To install the driver, run qualcomm_Setup as administrator! Restart your computer. If success, no more yellow triangle in devices manager.
3: now put your phone into download mode by: install QPST.2.7.437 to your computer. Then run eMMC Software Download, chose switch device to DLOAD…> chose your phone >ok, now you will see several new hard disks in your computer , and in device manager you will see something like qualcomm emmc or qualcom mmc... in hard disk field! now close the eMMC Software Download software.
4: Run HDDRawCopy1.10Portable, chose Qualcomm MMC Storage USB Device (your phone flash) then click continue > double click on file > browse to pale you want to save the backup file > name the file, in file type field, chose raw img file > save > click continue and wait to complete (it may took along time depend on your memory size)
To wake up the phone out of download mode, just press all three hard buttons same time in 2 minutes !!! (for Obi phone, may different in other phones).
Link to this document in description too!
Attention: this method no need root, and you will have the full rom back up. But be careful if you chose wrong field you may miss your hard disk’s data, and when you apply the back up again to your phone your phone will really hard brick if you break the process. So if you had rooted the phone, use another method for better!!!
Guide video and tool links here:
 

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