I am lost sorry here, says do not install directly over 5.1 firmware, but I didnt I had 7.0 in there previosly. So what have I done wrong and what do I need to do.
Do I now need to downgrade the firmware than start from scratch
You said "I did my update to 7.0", implying that you updated from a previous version of Android? This must have been 5.1 as that is the only previous version available for Q10 Pro.
The firmware you installed is a very early Android 7 firmware (the first official version) which is intended to be installed only over the Android 7 beta pre-release firmware.
I recommend installing in sequence:
2.0.3: http://www.mediafire.com/file/3m2o8772gw2zudv/Q10_PRO_FIRMWARE._ANDROID_7_TO_ANDROID_7._FUTEKO._HMD-2.0.3_2017-04-12.095905._Q10_PRO_MUST_ALREADY_BE_RUNNING_ANDROID_7_TO_INSTALL_THIS_FIRMWARE.zip/file
then
2.0.4: http://www.mediafire.com/file/56g7k6ez76m197a/Q10_PRO_FIRMWARE._ANDROID_7_v2.0.3_TO_ANDROID_7_v2.0.4._FUTEKO._HMD-2.0.4_2017-07-05.174159.zip/file
then
2.1.4: https://www.mediafire.com/file/yv9ykcwxv659i16/Q10_PRO_FIRMWARE_2.1.4._INSTALL_ON_ANDROID_7_v2.0.4+_ONLY._FUTEKO._HMD-2.1.4_2019-05-31.zip/file
Use the reset button method for all installs:
1. Extract update.zip (using an unzip program like 7zip, winzip etc) from the downloaded zip archive to the root of a FAT32 formatted USB pen drive. (the USB pen drive should contain a single file called 'update.zip'). Note, there is no need to rename anything!
2. Insert the USB pen drive into any USB port of Q10 Pro.
3. With Q10 Pro turned off, use a paper clip or pen to press and hold the the pinhole UPGRADE button on the back of Q10 Pro (next to the power port).
4. While keeping the UPGRADE button pressed, turn on the Q10 Pro.
5. Q10 Pro will showthe Android 7 coloured circle logo.
6. When you see the circle logo you can release the restore button.
7. A progress bar will indicate update progress. Do not turn box off or use the box/remote during update!
8. When update is complete the box will automatically reboot.
9. First boot will take 3-5 minutes. The box will reboot into new firmware. Allow boot to complete.