poor battery life after ROM upgrade please help - JASJAR, XDA Exec, MDA Pro General

hello everyone. i upgrade my o2 exec to UNI_QTEK_13077_176_10900_WWE_Ship. everything work fast and nice but i got problem with the battery. it only last for about 12 hrs without using it just leave it sitting there. No wifi or bluetooth on. 2 items on the today screen. I aslo noticed that the phone is little bit warm. anyone got the same problem??? and know how to fix it thanks.

I WAS getting terrible battery life, then I had to hardreset (activesync not ssyncing at all) and the battery life (and boot time) and now both excellent.
Don't understand it.

thanks i'll give it a try to see any luck.
have a nice day.

Related

XDA II mini battery performance

Hi everyone,
I have having a terrible battery performance for my mini. It seems that just after 2 hours, the battery level drops from 100% to about 80% :shock: . Any idea why? :?
Does anyone else have this problem?
Thanks!
Try to look in Start/Settings/System/Memory ---running programs...you may have some programs running and consuming battery. If U have Pocket hack master it drawn the battery very fast if overclocked and installed!
Regards,
Primoz
Hi Primoz
Thanks for the info. But on my previous device XDA IIs, even with the applications running, the battery life was still ok.
Sigh... perhaps my batt is a lemon... so far it has only lasted 1 day with a full charge!!! :shock:
Hmmm...strange, if the I-mate is new try to replace the battery...cause for me the battery life is about 2 days...in average. If not used much 3-4 days.
Regards,
Primoz
Hmm, perhaps an investigation is in order :?: :
Did you leave your beam receive on?
Are you using bluetooth?
What programs are running, especially today screen plugins?
Hi,
nope, bluetooth is off, IR is off however, I left the SD Card in the slot all the time.
I have also made sure there are no today screen plugins and also programs running in the background.
I just checked.... 1 hour, the battery level drops by 6 % :shock:
This is terrible. I am using XDA II mini... don't seem to see this problem with i-Mates and others though...
anyone with XDA II mini care to comment?
Perhaps it's because your battery is still new. On average, batteries have full capacity and stamina after 10-20 cycles of full charge-full discharge.
Make sure:
Backlight is on low setting.
Bluetooth is off.
Infrared is off.
Power off after x minutes.
Backlight off after x minutes.
I have only had my XDA Mini for 8 days now and my battery life is much better than that.
The phone and PIM gets a good going over during a business day and then a couple hours of WiFi in the evening when i get home and i have never had the battery drop below 30%.
My XDA II used to be flat by the end of the day.
The difference is now that i charge the unit for 7 hours during the evenings as opposed to the XDA II sitting in the craddle during the day.
I have finally given up on charging and recharging the battery. I just sent my mini for servicing yesterday. Apparently, the service folks also think that the poor performance of the batt is due to a faulty power regulator.
Anyways, I was quite disappointed that I got a lemon. They promised me my device back by Friday or Sat.
Will update again on the batt performance once I get it back.... :?
Hello!
I have the same problem and if you know where the problem came from i would be very interesting , to know if i have to send it to repair too or if there is another solution!
Thanks
how do you turn IR off?
To turn of IR....
Start>Settings>Connections>Beam
Uncheck the box which says receive all incoming beams.
Ujj
ujj75 said:
To turn of IR....
Start>Settings>Connections>Beam
Uncheck the box which says receive all incoming beams.
Ujj
Click to expand...
Click to collapse
Hmm...strange, because I have read somewhere (don`t remember where) thah if the Receiving beam box is checked it "helps" the battery to last longer... :?
Regards,
Primoz
I just got back my set from the O2 repair center in Singapore. The service tech said that there wasn't any problem and the battery drain is at an ACCEPTABLE rate!
I am still getting the poor battery performance. I can only last 10 hrs max without USING my PDA. I did not even use the PDA function extensively ( at most 20 mins) and did not even use the phone.... yes, all the applications were stopped and even disabled the IR.
I escalated this issue to O2 and they told me that they will check with the tech about the set....
This is terrible!!!! :x .....
Anyone else with this problem? I suspect that this is an hardware / battery issue.
Sigh... hope that O2 can do something about!
to mod: sorry about making noise about this.... but I had to let it out of my chest!
Anyone else with this issue....???
Ian
ianlo said:
II can only last 10 hrs max without USING my PDA.
Click to expand...
Click to collapse
Maybe try the backup and hardreset route? Must be something in your settings that's draining the battery.
If I can tell my experience...I never mind if battery is full of charge or it is down...'couse whenever I can, I always connect my S100 to USB for recharging...
Uhm...Do I wrong?
I guess for my type of usage, it is unacceptable to always plug it into the charger.
This is because I am on the move most of the time and once I leave my office in the morning, I would not return home till sometime at night. Need the set to last at least 24 hours!
Sigh... anyone has ideas for a workaround?
I've been looking for an additional battery... where to get one?
Is this particular to O2 sets? Cos I have not been seeing compliants with other vendors iMate, T-Mobile etc..
I have the same problem and have try all software solution(differents roms)!!I will send it to repair and hope i will be more lucky than you.
Wish you all the best too! If you do get it fixed, please let me know so that I can do something about it rather than having to deal with O2!
I am getting quite impatient with them for giving me the runaround!

mda restarts while im on the web, then says no battery

my mda says that it has like 93% battery life and while im scrolling around on the web after 15 minutes the phone just automatically SHUTS OFF and restarts saying low battery life and then it dies again. whats the deal with that? what do i have to do to fix this? its sooo annoying. any help will be greatly appreciated!
you might be out of RAM..
close some apps that are running..
IE eats up a bunch of RAM..
Looks more like a faulty battery to me! OUT OF RAM or LOW RAM never will give out the message: LOW BATTERY.!
If you have the chance to try another battery (maybe you own a second one or a friend might have the same device) just give it a shot ...
i tried with a different battery. the phone still reboots if your on the phone or interenet for longer than 10-15 mins. whats up with this?
I have EXACTLY the same problem with my phone. This phone is onlt 1 month old and was a replacement for a previous MDA that had SD card problems...
I have the exact same problem. When I don't use WiFi the battery lasts for several days. But when I use Wi-Fi in 10-15 minutes it restarts and shows battery very low.
I have noticed that if I connect and immediately disconnect the charger, it shows that there is a lot of power left in the battery and the phone will actually last a while. It definitely can't charge it so fast, so somehow its getting confused about how much battery is left.
Can anyone help with this, please?
I just did a clean install of the official T-Mobile Rom, and the problem is still there. The phone keeps restarting.
Help please.
right there with you guys. ihave and 8125 and they same thing happens i am just glad i have a spare phone. Bad very BAd.
Guys
Junner2003 is right. The problem is a failed cell in the battery. If you don't put the wizard under any load it will last for a while however as soon as you ask it to do something (like use the internet) it dies real quick.
Get a new battery (not a second hand one that you know nothing about) and the problem will go away. I had the same problem a few months ago and went through all the same issus mentioned on this forum but a new battery solve the issue once and for all.
Thanks for the input, jt_armstrong. I'll replace the battery and report back here. I am thinking I about getting a high capacity one like this one
http://cgi.ebay.com/2400mAh-Ext-OEM...ryZ15034QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Hey everyone. jt_armstrong and Junner2003 are right. At least in my case changing the battery seems to have solved the problem.
I got the high capacity one from ebay, and so far it has been working perfectly.

Overheating

Hi i own a Dopod D810 and since last week my device has been overheating, my screen becomes really hot and battery life goes down EXTREMELY fast. A full battery last me 3-4 hrs max
I have tried disabling 3g, the device heated less but the battery life i still going down as fast.
any solution ?
btw i'm using official Rom WM6
You have turned GPS on ?
that procedure may lead to overheating devices.
Hi mate thanx for replying. No my GPS is off.
Actually made both soft and hard reset, turned phone on with SIM, nothing helps it just keeps getting hot and battery life goes down very fast
any soltution ???
npoilly said:
Hi mate thanx for replying. No my GPS is off.
Actually made both soft and hard reset, turned phone on with SIM, nothing helps it just keeps getting hot and battery life goes down very fast
any soltution ???
Click to expand...
Click to collapse
- Your battery is going to die
- Short circuit somewhere
- Reset your phone and see if it is still.
- Clean some dust, especially near the battery terminal and around the screen.
if it is still, it's the motherboard issue (shot or one elec component died or change value)
Hi
Did you have any HSDPA connection active ?
Jean Marc

Atom Life BatteryLife

hi, my original battery do very bad in batterylife.. so i bought another battery, when starting is still ok.. but now, the batterylife keep on dropping..
even left overnite with nothing bout 6.30hours, it drop 30%.. hearing music for half an hour drop me bout 20%..
so does it drain very fast? or atom life batterylife should b like tat?
im using medkid's rom.. 6.1.0.9..
All ATOM series is affected by this problem, only 2 suggestions for you.
1) Don't install any unwanted application in your PDA.
All ATOM series is affected by this problem, only 2 suggestions for you.
1) Don't install any unwanted application in your PDA.
2) Always unclick receive all beams.
Hope that helps.
my atom life 24hour stand by spend around 12-16%

Please help, battery draining issue

Hi guys, recently got myself a second hand hermes which was preloaded with wm5. After using it for a while i decided to try on some upgrades, so i performed a hardspl and upgraded to a cooked wm6.1 rom. However i noticed that the battery life dropped drastically after this. At full charge, a 15 minute call would result in 50% loss of battery. Even worse is performing a video call, where my hermes literally dies off within a minute or two. Turning it back on shows critical battery low warning at 1-5%. Funny thing is, after a while, performing a soft reset would result in battery level returning back to somewhere around 70-80%. This probelm is only apparent in calls, as using the phone for playing music does not show similar problems. I have alrdy upgrade the radio rom as i thought this was the problem. However the problem still persists. Please can anyone help me, it is much appreciated. Thanks guys.
it may be worth trying different wm6.1 or 6.5 roms as sometimes you will find that battery drainage is due to the rom you are running.
Good luck

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