I have bought a BQ Aquaris E5 Android edition (because I can't find an Ubuntu edition one) and want to install Ubuntu on it. I have a Dell Precision M6300 with Ubuntu 14.04 available.
The phone has Android version 4.4.4 in Settings - About phone. It is also worth noting that in Settings - Developer options, there is no "OEM unlock".
BQ give a how-to guide on installing ubuntu on the Aquaris E4.5 and E5 here.
The guide can be summarised as follows (using an Ubuntu PC):
Decompress the downloaded files. The guide suggests using Win-RAR or 7-zip. Archive Manager does the job, and is installed on Ubuntu 14.04 by default.
Execute the MTK Flash Tool. For Ubuntu 14.04, remove modemmanager with
sudo apt-get remove modemmanager, restart udev with
sudo service udev restart, check if the kernel module cdc_acm has been removed with
lsmod | grep cdc_acm, and if that command returns nothing then reinstall with
sudo modprobe cdc_acm. Change directory (
cd) to where the SP Flash tool has been decompressed. Grant execute permissions for the necessary executables with
chmod +x flash_tooland
chmod +x flash_tool*. Finally execute with
Prepare the MTK Flash Tool to carry out a hard reset. Click the "Scatter-loading" button. Navigate to where the firmware is decompressed. Select the text file, which will have a name similar to "MT6577_Android_scatter.txt" (in my case it was "MT6582_Android_scatter.txt") and press "Open". Click the drop-down menu button and select "Firmware Upgrade". Press the "Download" button.
Carry out the hard reset. Turn your phone off. Connect it to your PC using the USB to micro-USB cable. The process should start. When it is finished a window with a green circle and the word OK will appear. Then you can close it, disconnect the phone and start up.
Where I have been encountering difficulties is with the last step, step 5. When I connect the powered off phone, it vibrates, the "bq" logo appears on the phone screen, a lot of lines appear on the PC terminal from where the flash tool was started, and then nothing happens until a timeout error appears an hour later.
jlam@m6300:~/Desktop/SP_Flash_Tool_exe_Linux_v5.1612.00.100$ ./flash_tool.sh QGtkStyle was unable to detect the current GTK+ theme. QThread::setPriority: Cannot set priority, thread is not running "08-21-2016" QObject::moveToThread: Cannot move objects with a parent
(At this point I click the Download button)
Connecting to BROM... Scanning USB port... Search usb, timeout set as 3600000 ms
(At this point I connect the phone)
add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0 add@/module/usb_storage add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/scsi_host/host4 add@/bus/usb/drivers/usb-storage add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:0 add@/devices/virtual/bdi/11:1 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:0/block/sr1 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:0/scsi_device/4:0:0:0 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:0/scsi_generic/sg2 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:0/bsg/4:0:0:0 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:1 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:1/scsi_disk/4:0:0:1 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:1/scsi_device/4:0:0:1 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:1/scsi_generic/sg3 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:1/bsg/4:0:0:1 change@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:0/block/sr1 add@/devices/virtual/bdi/8:16 add@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:1/block/sdb change@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:1/block/sdb change@/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4:1.0/host4/target4:0:0/4:0:0:1/block/sdb
(At this point nothing happens until timeout)
Timeout(3600000 ms) for searching USB port! SearchUSBPortPool failed! Failed to find USB port Connect BROM failed: S_TIMEOUT Disconnect! BROM Exception! ( BROM ERROR : S_TIMEOUT (1042) [HINT]: )((ConnectBROM,../../../flashtool/Conn/Connection.cpp,85))
I have one theory that when the battery charging screen comes on the flashing stops. The Aquaris E5 battery cannot be removed. The options give "with battery", "without battery" and "auto detect" options, but none of these seem to work.
I have tried all 6 USB sockets on this machine. I have tried 2 different cables. All produce the same result.
I have tried both the default "high speed" and the other selection: "full speed". (Not on all 6 sockets). Same result.
How do I successfully install this without the download freezing and giving the timeout error?
UPDATE: I have been trying the following link as an alternative method of installing Ubuntu https://developer.ubuntu.com/en/phone/devices/installing-ubuntu-for-devices/
At first (Android 4.4.4), neither
fastboot worked correctly:
adb did not detect any devices (even after using the
adb kill-server command), and
fastboot gave the incorrect device number and wouldn't reboot nor perform the oem unlock function. Upgrading to Lollipop resulted in
adb working correctly, but
fastboot was still not working. Upgrading to Android 6.0.1 resulted in
fastboot also working correctly and
ubuntu-device-flash seems to work in principle (when preceded by the
However, this is what I am getting at the moment:
jlam@VEC-ubuntu-precision-m6300:~/Desktop/VEGETA01A-S23A_BQ_L100EN_1013_160524$ sudo ubuntu-device-flash touch --channel=ubuntu-touch/stable/bq-aquaris.en --bootstrap 2016/09/29 00:10:15 Expecting the device to be in the bootloader... waiting 2016/09/29 00:10:15 Device is |MSM8916| 2016/09/29 00:10:15 Device MSM8916 not found on server https://system-image.ubuntu.com channel ubuntu-touch/stable/bq-aquaris.en
I have also tried SP Flash tool again with Android 6.0.1. Same result as before.
UPDATE 2 29th September 2016: I can get round the MSM8916 error by using the option
--device="vegetahd". Still not there yet.
This is what I got yesterday, though I had executed the command with the phone powered off, not in fastboot mode:
jlam@VEC-ubuntu-precision-m6300:~/Desktop/SP_Flash_Tool_exe_Linux_v5.1612.00.100$ sudo ubuntu-device-flash touch --channel=ubuntu-touch/stable/bq-aquaris.en --bootstrap --device="vegetahd" 2016/09/29 00:49:22 Device is |vegetahd| 2016/09/29 00:49:22 Flashing version 15 from ubuntu-touch/stable/bq-aquaris.en channel and server https://system-image.ubuntu.com to device vegetahd 66.97 MB / 66.97 MB [===============================================================] 100.00 % 2.39 MB/s 70.78 MB / 70.78 MB [===============================================================] 100.00 % 2.21 MB/s 298.13 MB / 298.13 MB [=============================================================] 100.00 % 5.35 MB/s /home/jlam/.cache/ubuntuimages/gpg/image-master.tar.xz /home/jlam/.cache/ubuntuimages/gpg/image-signing.tar.xz /home/jlam/.cache/ubuntuimages/ubuntu-touch/stable/bq-aquaris.en/vegetahd/version-15.tar.xz /home/jlam/.cache/ubuntuimages/pool/custom-7ee762289981fe54f1cd374a17c6aabaf2720fb8d5b5a5b2e56e860032b3eb16.tar.xz /home/jlam/.cache/ubuntuimages/pool/device-ff4a9b2ca3c4c0110b0d7fc05deb556b5634c213f450bd9da1b9ad2a8f09e215.tar.xz
I came down in the morning and it was still here, so I put the phone into fastboot mode at this point
2016/09/29 08:58:23 Can't boot recovery image
This is what happened when I repeated the command this morning, with the phone in fastboot mode:
jlam@VEC-ubuntu-precision-m6300:~/Desktop/SP_Flash_Tool_exe_Linux_v5.1612.00.100$ sudo ubuntu-device-flash touch --channel=ubuntu-touch/stable/bq-aquaris.en --bootstrap --device="vegetahd" [sudo] password for jlam: 2016/09/29 08:58:37 Device is |vegetahd| 2016/09/29 08:58:37 Flashing version 15 from ubuntu-touch/stable/bq-aquaris.en channel and server https://system-image.ubuntu.com to device vegetahd /home/jlam/.cache/ubuntuimages/ubuntu-touch/stable/bq-aquaris.en/vegetahd/version-15.tar.xz /home/jlam/.cache/ubuntuimages/pool/custom-7ee762289981fe54f1cd374a17c6aabaf2720fb8d5b5a5b2e56e860032b3eb16.tar.xz /home/jlam/.cache/ubuntuimages/gpg/image-signing.tar.xz /home/jlam/.cache/ubuntuimages/pool/device-ff4a9b2ca3c4c0110b0d7fc05deb556b5634c213f450bd9da1b9ad2a8f09e215.tar.xz 2016/09/29 08:59:00 Can't boot recovery image jlam@VEC-ubuntu-precision-m6300:~/Desktop/SP_Flash_Tool_exe_Linux_v5.1612.00.100$
UPDATE 3 30th September 2016
Trying to resolve the
Can't boot recovery image error, I have been referring to this:
How do I use ubuntu-device-flash with the BQ Aquaris E4.5 and Aquaris E5
I downloaded the file recovery-vegetahd.img and used the
--recovery-image argument. I then got the error
unknown flag recovery-image. I tried to update ubuntu-device-flash but there were no newer versions with Ubuntu 14.04, so I have updated by PC OS to Ubuntu 16.04. That has allowed me to update
ubuntu-device-flash to a later version that does have the
recovery-image flag. However, I am still at a dead-end.
jlam@VEC-ubuntu-precision-m6300:~$ sudo ubuntu-device-flash touch --channel=ubuntu-touch/stable/bq-aquaris.en --bootstrap --device=vegetahd --recovery-image /home/jlam/Downloads/recovery-vegetahd.img 2016/09/30 12:56:50 Device is |vegetahd| 2016/09/30 12:56:50 Flashing version 15 from ubuntu-touch/stable/bq-aquaris.en channel and server https://system-image.ubuntu.com to device vegetahd Can't boot recovery image
UPDATE 4 10th October 2016
The SP Flash Tool does not work for me,
ubuntu-device-flash does not work for me, so I am now trying
In my case, I often need
sudo when a guide omits it.
I have tried to flash Ubuntu by changing directory to where I have downloaded and decompressed Aquaris E5 Ubuntu Edition firmware and using the
fastboot command like this:
sudo fastboot flash recovery recovery.img sudo fastboot flash boot boot.img sudo fastboot flash system system.img sudo fastboot flash cache cache.img
system.img does not flash. Furthermore, there are a number of image files that I do not know the correct command for:
EBR1 lk.bin logo.bin MBR preloader_vegetahd.bin secro.img
This link has been very helpful in giving the names of a few partitions used by the
fastboot command. However, what are the others? This link also gives some good background information, but does not help with the correct partition for use with the
fastboot flash (partition) file command. This link also gives some good examples of
fastboot flash use, but does not cover all of my files.
The Android scatter text file also has information on each partition, but I do not know how to use this info with the
Obviously, these commands render the phone unbootable. However, downloading the Android firmware and flashing the recovery, boot, system and cache images from Android does return the phone to an Android condition, albeit a slightly unwell one.
Does anyone know what the correct partition names would be on a BQ Aquaris E5 4G (other than recovery, boot, system, cache and userdata)? Does anyone know how to resolve the
system.img not flashing?