System Update 47.1.a.12.75 problem

[R_Cadd]

I have installed this update 6 times and each time the update is complete, my sony experia xz1 tells me to install the same update again and again and again. What do I do? 

[MatWe]

Hey,

I have the same problem with my Xperia zx1 compact. Please help!

[Damo_]

If you go into Settings > System > About Phone - what shows under Build number?

If it's not 47.1.A.12.75 maybe try updating using the PC suite (rather than over the air) if you haven't already.

[Darkvagrant]

Same problem as above, XZ1 wants to update to 47.1.a.12.75 even though it is currently fully up to date. About phone says 47.1.a.12.75 as well. Tried the installation 3 or 4 times it always says complete and up to date then asks to update again 5 minutes later 

[Stevo82]

Same problem here. Tried 10 times now...

[MXS-54]

I am having same problem to get update installed properly.

My Version is 47.1.A.12.34

Help!!

[MarlonUk1]

Hello, have you all tried updating using Xperia COmpanion?

[selim61]

Whatever I have tried the issue is still continuing 

[ThaReality]

I decided to ignore this UPDATE for many months, as I'm always skeptical of the changes. Yesterday, I decided to go ahead and proceed with the updates after getting bombarded practically every few hours since I can remember. 

Now, I wish I hadn't. i wish I stuck to my guns! This update has resulted to my data dropping intermittently and rather frequently. My HSDPA is active but there are no packet transfers. When I'm using anything that requires data usage, it times out. This only happened since I installed the updates!

For over 6 months, I've had no issues with my phone, it's been tremendously great, now I'm experiencing quicker battery drains and at times an inactive volume button, which won't respond occasionally.

I'm done from now on installing any future updates, once this is fully resolved. A shame I can't, or easily( if possible) revert back to my previous build. I'm absolutely not pleased!

[Scottaroon]

I just bought this new phone. I am having the same problem. Installs update then informs me that an update is available. Round and round it goes! How do I fix this?