after 1.5day use, really happy with the speed and batt life.
only problem now is i can't detect SSID of my home wifi but can detect neighbour's. other places office, mifi, sister's home all ok.
Other laptop can detect the wifi.
Suspect the router setting problem. Restart the Dlink router also same.
Already changed and Forgot the router password, try to reset it but seems the got problem reset.

Anybody got idea how to troubleshoot this?
really frustrated now at home. luckily i mostly use laptop at home, only cannot use whatapps, viber, etc.

I just got the phone, should be up to date already.
Now i have problem reset my router, so i can log in to change the setting as you mentioned.
Thanks for the advise.

Yes, i will do the same. i like good seller and good services, even slightly expensive but ok.
I bought my GO ori set at RM930, although some can get RM899 or lower. but the after sale service is worth it.

So the official ICS update is not ready here yet?
Can't wait to upgrade it.

Btw, i found it is a small scratch line on the screen. But hard to feel it.
Anyone also experience this?

so the ICS not stable yet?
Is it slower perfomance than GB?
i'm still ok with the original GB, willing to wait longer for stable and faster ICS update.

i also just upgrade to ICS yesterday. Found it taken more RAM. need more frequent RAM clean up.
btw, my phone is installed with 360MobileSafe for all the maintenance. Very nice app for me!!

really not happy with the ICS upgrade. now my phone will easily use up 90-95% of RAM without I running anything and it turn laggy.
Need to clear the RAM so frequent compare to last time the GB only 70-80% RAM.

Think need to root my GO or just go back to GB?

i also have the same problem!! very annoying!
some of the WIFI can't detect also. i don't think changing AP channel is viable solutions because you not own all the AP around!

my XGO have some problem not functioning and take forever to shut down yesterday!!
First i was at some kampong place which i found no reception for the 3G/HSDPA.
Then until reach PJ it still the same and all the whatsapp message actually didn't go out or in for that period.
After few hour only i found the phone is kind of not responding to touch, but the power button is workable. so i try to shut it down but it took forever, and i found it is problem i can't take out battery for reset!
luckily i go to Sony Service Center at the Curve and they solved it within 10min by open and restart it.
now everything seems ok, but i think better do a firmware update again!!

thanks for the tips, i not sure it work for my case. i tried long press also no response.
btw, which ROM is the best for low memory and battery consumption??

Yes!!! Upgraded my XGO to JB last week, it is really take less RAM at the background and much smooth!! The battery have improved significantly!
I used GPS for couple of hour for Waze on GPS on, it still have 40%! Amazing!

I think it also help to solve the WIFI problem. now it can auto detect my access point!!
Well Done Sony!!!
Even Samsung also don't give such upgrade for most of their old models!

i don't have the gallery problem, but i hv some screen freeze incident, especially on charging.
but not sure is the jb, it happened during ics too.

i have many times experienced Xperia Home not responding after updated to JB!!
It happened especially the power is low. the screen was frozen at the time of charging. but after restart it show back the charged condition.

anyone face the same? any remedy?

Go to the Android Setting (the one with spanner and screwdriver icon)> APP > All> Album
There you can find clear data!!
Thanks those who provide this tip here!!

i quite like the JB update especially the longer battery life and lower ROM utilization. i used to have easily beyond 80% utilization, now can maintain around 75%.
The main problem now is high rate of Xperia Home not responding. I restart everytime when it happen. no point to wait for it to respond which seems forever.

The phone dialer and messanger also seems slower to load!!

Anyone else face the same issue??

Yes, i have the same feeling when first saw it!!
Xperia GO+Z = ZR!!!

my tentative next replacement when the GO have to go!!!

strange, i feel significantly improved WIFI after updated to JB!!
And it no more have problem no detecting my access point.

The dialer and sms getting slower and slower especially the dialer will lag for 2-3s after i slide to pick up or hang up the call!! it is very annoying!
Any remedy for this? can i replace the stock dialer?

bro, i got this same issue some time which make me frustration.
But this 2 days seems fine and smooth for me.
Maybe need regular restart.

Anyone else got better solutions?

For me the battery life is still good and better than ICS. The WIFI reception improved significantly.

I install an app called Volshutter Free.
It use the volume button for shooting. but problem is it need to save then only can proceed to next shoot.

anyone tried this? http://forum.xda-developers.com/showthread.php?t=2349807

Go to PJ The Curve Sony Center.