Firmware and OS 5.2 update request for 11-RQ1705-US-A
Re: Firmware and OS 5.2 update request for 11-RQ1705-US-A
Hi, about the firmware update, the factory told us that the android 5.1 firmware was not available on android 4.4 unit, and the result we tested also show the android 4.4 unit could not find the 5.1 upgrade file, sorry about this.
Regards
Regards
Re: Firmware and OS 5.2 update request for 11-RQ1705-US-A
That's interesting, because I've been running a custom 5.1.1 ROM on this exact same unit for a year now.
Tim
Tim
Re: Firmware and OS 5.2 update request for 11-RQ1705-US-A
Hi,
You should be skilled to do the android system operation, and we don't negative that there is the same android 5.1 rom file which can be used on our unit, but for some of our clients, they don't know which is the right rom update for our unit due to the android system knowledge limitation.
So if they install the wrong, the unit may get irreparable damage.
We contacted the factory technician again, they admitted that they also tried to upgrade the android 4.4 to android 5.1, some of the upgraded unit worked, but some of them got problem which could not be solved, what's worse, they need to replace the hardware to solve the brought problem.
I think that's the reason why they said that the android 5.1 rom was not available on android 4.4 unit. Hope your understanding.
Regards
You should be skilled to do the android system operation, and we don't negative that there is the same android 5.1 rom file which can be used on our unit, but for some of our clients, they don't know which is the right rom update for our unit due to the android system knowledge limitation.
So if they install the wrong, the unit may get irreparable damage.
We contacted the factory technician again, they admitted that they also tried to upgrade the android 4.4 to android 5.1, some of the upgraded unit worked, but some of them got problem which could not be solved, what's worse, they need to replace the hardware to solve the brought problem.
I think that's the reason why they said that the android 5.1 rom was not available on android 4.4 unit. Hope your understanding.
Regards
Re: Firmware and OS 5.2 update request for 11-RQ1705-US-A
Hello,
Given the time that has passed, has there been any developments on this topic. I would really like to update to 5.1+ at this point 7 is coming out.
Given the time that has passed, has there been any developments on this topic. I would really like to update to 5.1+ at this point 7 is coming out.
Re: Firmware and OS 5.2 update request for 11-RQ1705-US-A
Would you be willing to post the ROM and the instructions of what did work?
Re: Firmware and OS 5.2 update request for 11-RQ1705-US-A
Hi,
As you can see from other threads, I explained that there is a new android 5.1 firmware which is available or unstable for installing into android 4.4 system.
And normally we don't suggest our clients flash the item when the unit does not have system error or software bug, cause it may lead to other problem, such as black screen, radio not working.
If you still want to have a try, I can send you the android 5.1 firmware for your unit via private message. Hope your understanding.
Regards
As you can see from other threads, I explained that there is a new android 5.1 firmware which is available or unstable for installing into android 4.4 system.
And normally we don't suggest our clients flash the item when the unit does not have system error or software bug, cause it may lead to other problem, such as black screen, radio not working.
If you still want to have a try, I can send you the android 5.1 firmware for your unit via private message. Hope your understanding.
Regards
Re: Firmware and OS 5.2 update request for 11-RQ1705-US-A
Jammy,
If I attempt to update the unit and fail, cant I just restore the previous firmware package to it?
If I attempt to update the unit and fail, cant I just restore the previous firmware package to it?
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