Hi, it's normal then after 24 hours of battery dead, my XDAII, when I charge it and I turn on, it require the first step procedure (copy,paste, display alligment, etc). Ther's not a internal battery for personal and basic data storage?
Thank Mich
It does warn there is a possibility of losing data if you let it go flat, there is a backup battery as shown under setting/power.
in settings system under permanent save you can make sure that you dont loose your contacts and appointments
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okay there is a main battery and backup battery, once my phone was 20 perfect main, and like 30 perfect backup, when i turned the phone in standby the for a long time the main battery went to like 11 percent and the backup went to 100 percent, what do u need backup for, and what happens if it runs out?
The backup battery retains settings and data in the event of a dead main battery, so I assume if both went dead it would be similar to a hard reset, all would be lost.
the back up battery will be the one to hold every data in your phone once you run out of the main battery... it can only sustain up to 20 minutes and after that .. GODBYE to your datas.. unless you can charge your phone before this 20 mins grace period runs out.. goodluck
My XDAII backup battery shows 100% all the time but if I remove the main battery even for 5 seconds I lose everything. When I power it back up the backup battery still shows 100%. would this be a fault with the batter or the pda?
I have sprite backup software but I am unsure if it backs everything up properly as last time I used it to restore, something was corrupted and I could send sms messages but was unable to receive them. So I had to take the battery out and then tediously load all of my apps again and forget about restoring from a backup.
Any ideas???
I do have the same problem and the phone resets on 25% main battery
any help?
Change you back up battery
hey guys you just need to change your Back up battery. There is a small battery inside our phone. search for battery change manual (or a PDF) available online. Please take a back up of data or you may loose everything.
check your manual and bring the same make battery before you open the phone.
when is th Backup battery used and for what?
thanks
the magician (and many others older model) doesn't have persistent memory, it needs a battery to keep its contents. The backup battery will not start your phone, but it will keep your data safe for a few days (after your main battery goes dead), giving you enough time to charge your battery.
Super!
thanks for the info!
Cheers,
Klenovsky
hanmin said:
the magician (and many others older model) doesn't have persistent memory, it needs a battery to keep its contents. The backup battery will not start your phone, but it will keep your data safe for a few days (after your main battery goes dead), giving you enough time to charge your battery.
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Have you tried how long the backup battery lasts? Because once my main battery exhausted, and after 30 minutes I put on the charger, and saw the backup battery is at 80 %... So I think the backup battery lasts for a half day, or is it depends on what background porgrams running, or what?
[/quote]Have you tried how long the backup battery lasts? Because once my main battery exhausted, and after 30 minutes I put on the charger, and saw the backup battery is at 80 %... So I think the backup battery lasts for a half day, or is it depends on what background porgrams running, or what?[/quote]
Jam and all other wm2003 device have two type of backup battary option....
1)Which is situated in jam motherboard...a 3v battery...
if u remove ur man battery then it will keep power on ram for 30-40 min at most....after that a hard reset...
2)jam keep a portion of main battery for backup reason...that is if even ur main battery reach 0%...then this backup portion of main battery will keep power to ram for nearly 72hours (3Days)...if ths portion also reach to 0% then the 1st option will work for 40 min..
i think this will clear any quary abt backup battery of wm2003 device..
PS:new wm5 devices doesnt have any backup batter nor the 1st one nor do the 2nd one...as this is a persistent memory based os...thats is one another reson thats why wm5 devices have better battery performance then of wm2003..
we know that backup battery is important in wm2003, but does it still useful when we're in wm06? since the memory still be saved in the main memory..
just a thought= is there any tweak or registry input which read both battery (main and backup) as one unity (a big battery) so after the main battery drains, device will automatically change to backup battery...
regards
adri
The backup battery does not hold enough power to drive the full PDa..it would not last long at all...it is only used to keep the memory data intact.
Works without the backup battery..
I ran my BA for a while without the backup battery. The only thing that happened was that the clock resetted itself on reboot...
Hi
If i do not charge my Magician device and let is run out of battery, i completely loose all my data / contacts which is very weird. Is there any resolution for the same?
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Ignore the signature/device
Simple
Simply replace the backup battery (inside the unit), or clean the contacts.