On 13-01-15 07:43, Peter Roe wrote:
> I managed to fall into the sea and drown my iphone 3gs.
I'll report you to the society for the prevention of cruelty to iPhones. :-)
If you are a hacker, the first thing to do after your phone has had a
true submersion into sea water would be to dunk in in fresh water. cold.
(Lithium Ion batteries do not like heat, so no hot water).
Then take it apart, detach battery as soon as you can. Rinse battery
circuitry under cold fresh water than air dry.
Rinse the iphone in cold fresh water and air dry as well (you fan use a
little bit of heat once batteries are out). You may end up with traces
of water stuck between glass and LCD and this is very hard to remove.
It is possible that the protection circuitry in the battery will have
shorted out permanently. (basically a blown electronic fuse). This is to
prevent a short that can cause battery to literally explode.
Once the unit appears dry, you look at it with magnifying glass to see
traces of salt/corrosion. Toothbrush and rubbing alchool can help clean
this. (especially around dock connector).
If you are not able to rescussitate your unit, make sure to provide it a
proper burial ceremony (do the Apple places of worship provide funeral
services for dead iphones and recycle them ?)
> The sim card seems fine, so I should be able to stick it in a new
> iphone.
Just make sure you clean the contacts properly in running fresh water to
remove traces of salt.
SIM card can easily be replaced and the new old associated with your
mobile account.
> When I do, presumablyI tell itunes to restore from the most
> recent backup. Will it put all my apps back?
Restoring can bring back almost all settings and much of the application
data. But it will not bring back application data that was in temp or
cache directories as those are not backed up.
When you get a vanilla iPhone, you need to restore it first. Then you
synch it (this will bring your music and applications onto the phone).
You *may* need to restore it again to get your application data back to
the iphone (I am not sure if the first restore will bring application
data to the iphones if the applications haven't been loaded yet.
Someone else can chime in and asnwer that.