What Does A Backup Battery Do In Pocket Pc And How It's Decay And what's happening When It's Decay ?!
My P3400 Only Charge When I Work With It And The Clock does not work correctly!I Think My Backup Battery Have Problem!
well a bkp battery is used wen ya battery in ya fone runs out n u need an urgent replacement its a backup wen ur phone powers out n everytime u remove ya battery the time has to be changed try changing the time settings to automatic
Backup battery is a small cell inside the phone that saves the time and date settings from being reset when you remove the main battery.
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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.
got this msg yesterday after i soft reset my device that my backup battery is very very low i went 2 power in settings and it showed main battery at 90% and backup battery NONE i did hard reset did new rom 1.13 but the prob was still there.....
plz reply fast ...
i have checked my battery on ma friends magician so it definitely not a battery prob so any body plz help me caz my phone is hard resseting eaach time battery is low
when i tap my magicians back cover it appears and says tht it is at 100% might be something in holder caz my battery is alright.....i dont know where 2 press and backup battery appears...any one give any suggestions .........
i have contacted my dealers and they told me that backup battery is in phone not in the battery.....can be a software problem...any body help...........my battery is alright
I think there's something wrong with ur backup battery 'cause it's a NiMH one like the normal button battery which quite different from the main batt.U'd better sent it to the shop u bought it from.
Cheers.
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.
Click to expand...
Click to collapse
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...
i have bought htc p3400i wm6 two days back.
vanilla no extra softwares and i am on roaming.
no wifi, no bluetooth, no gprs or internet enabled but found battery drains so fast.
i've seen battery draining at rate of 5% every 10 minutes.
can anyone guide me how to tune battery so that it runs for longer ?
Found no fone calls in 4 hours and battery drained 70%
please guide me to solve problem.
regard
mital patel
Gujarat, INDIA,
htc p3400i
vodafone
hi
The battery might be a used one.......
Exchange the battery from the showroom........
the battery was sealed pack in box when it came.
right now i select manual network selection and i think battery running okay against that super fast drain on auto network selection.
thanks for the reply bro.
u should use the standby button on the top left corner of the phone when u r not using ur cell..i have d same model..m able to stand for 2 full days without charging and ya ofcourse on standby with a regular use of it...
hello dear . here is a problem.
first of all u go in setting
and then system
and clear storage.
after that automatic window install itself
after install windows u use the phone and calculate the performence of battery.
it may b your charger can b faulty.
one time u charge your phone help of usb.
an then chack the battery status.
thia is me .. [email protected]
if u get solution by me .pleas mail me
bye n take care
ActiveSync Error
I had the same battery problem (fully charged battery, no data or phone calls, quickly drained battery). I discovered that I had a calendar item that would not sync, so ActiveSync just kept trying to sync it over and over, which is what drained the battery. To check, open ActiveSync, select MENU>STATUS and check for any error. If so, delete the bad item (contact, calendar entry, notes, or whatever it is).
u can use the hibernating software