Related
:?: Hello. I was wondering if anybody has had same problem as i have.
I work on my xdaIIs a fair bit away from home and as a result i need to recharge it every now and then. I have a usb charger cable that i use to charge it using other computers and also via a usb car charger pluggy thingy sorry cant remember name :lol:
The problem i have is that while i am charging my xdaIIs using this method the battery power starts running DOWN as if the power is being drained!!! The device is definately telling me its being recharged.
Please help... I have no idea what is going on???!!!
THANKYOU in advance. 8) :?
Depends what you are using to charge I had the same problem with a mini sync cable I bought sync'd fine but didnt charge but that because it was designed for an XDA not an XDA2 bought a new one from boxwave and its fine.
But certainly if your device is sufficiently drained it will be pulling more power that your PC's USB slot will be willing to give it so you could be running into that.
Novice Gadget Boy said:
The problem i have is that while i am charging my xdaIIs using this method the battery power starts running DOWN as if the power is being drained!!! The device is definately telling me its being recharged.
Click to expand...
Click to collapse
I would guess that the charger doesn't supply sufficient current to actually charge the unit. I say this, because I have seen exactly the same thing (= orange light on and the battery power level decreasing fast) when I built my custom charger for XDAII. XDAII is very "picky" and needs a lot of power to charge and the "USB car charger", as you described it, probably can't supply enough.
Thanks for the reply guys.
It used to work when i first bought it but now doesnt.
Any ideas on what i could purchase that WOULD work??
I have had a similiar problem with a similiar charging setup, but mine charges fine as long as the battery level does not fall too low, if it gets below about 30% then it seems to decharge instead of charge... its really strange.
Cigarrete adaptor charger Draining mine too..
I had a Ipaq 2210 installed in the handle bars of my bike with a Holux BT GPS, recently after breaking 2 of them( IPAQS) I've replaced with a XDA IIs, I had a cigarrete adaptor for the IPAQs and another for powering the speakers... as now i can't use the speakers (due to the horrible 2.5 jack)I've modified the supplied connector for charging without the craddle to fit the connector for the speakers...
I realized from time to time the XDA turned it self off... and last travel it just died with the orange led on and battery 0%....
However first time I've used it was a 700km trip (paris - switzerland) and that time had no pbm (once or twice it turned off but that was all)
I've noticed that the supplied wall power adaptor is a 2Amp one... which looks like enourmous to me... but i tought that cigarrete adaptors were not amperage limited (but for your battery and generator/alternator)
One think I havent tried is to cut the Ipaq's one and fit the connector there... as the Ipaq uses the same wall power thing perhaps the cigarrete adaptor will be the same too....
Please any advice for me ??
I would also like to mod the suppplied connector into a usb stand alone sync cable (pls advise on it too....)
Also i would like to fit an Ipaq IR led onto the XDA to use it as remote for my digital rebel camera.... (advice again?)
Thanks in advance
N
Dear friends...
Do i do something wrong?
My new jasjar will not charge (even if it says charging) when is open...When I close then it charges. (the indicator increases)
Do you have any idea? Is this how it is supposed to work?
It is very unproductive.
In my experience, when the device is usb connected and the screen is On, then the jasjar charges, but veeeeeeeery slowly...
mine it says charging in the 'Settings' and goes down...65%,63%...etc.
the light is orange that indicates charging as well....
finikas said:
mine it says charging in the 'Settings' and goes down...65%,63%...etc.
the light is orange that indicates charging as well....
Click to expand...
Click to collapse
The problem is that the mains adapter provides 5V at 1A. A computer's USB connection will only provide 5V at .5A, so the Jasjar only gets half as much power when it's connected to the computer. Unfortunately, this is the maximum amount of power a standard USB port can provide.
Like dherrero, my Jasjar definitely charges when it's connected to a PC, but it charges pretty slowly. If your Jasjar is using a lot of power... maybe you have bluetooth and wifi turned on and you have the backlight set to be very bright, then it's possible that the .5A just can't keep up with the power demands. When you close the screen the backlight turns off, so that gives it more power to devote to charging the battery. Maybe try to turn down your screen brightness or turn off wifi?
Brett
The other thing I just thought of is that there are two kinds of USB ports... powered and non-powered. The powered ones can provide .5A of power, but the non-powered ones can only provide .1A. Is it possible that you have your device plugged into a non-powered USB port? Normally the ones that are directly on your computer are powered, but the ones on a USB hub are not unless that hub has a seperate mains adapter. Perhaps you should try a different USB port... preferably one that's directly on your PC.
Brett
BrettS said:
The problem is that the mains adapter provides 5V at 1A. A computer's USB connection will only provide 5V at .5A, so the Jasjar only gets half as much power when it's connected to the computer.
Click to expand...
Click to collapse
I have tried to charge MDA Pro with the mains adapter from a GPS receiver (also 5V 1A).
It doesn't work. The only explanation is that they
did something with the ID pin. I don't think
the Universal is capable of finding out how
much current you can drive from the adapter.
You are absolutely right my friend! Disabling wi-fi and the brightness...started cumulating power!!!
Thanks guys!
The situation has improved for me over the last week as the battery has become conditioned. At first mine didn't charge from USB but now it does. I've followed the recommendation of doing several full charge/discharge cycles since I got the phone.
cr2 said:
The only explanation is that they
did something with the ID pin.
Click to expand...
Click to collapse
This page says that on Magician the ID pin should
be grounded
http://forum.xda-developers.com/viewtopic.php?t=31403
The same should be true for Universal, but YMMV.
It's ActiveSync.. M$ changed WM5 way of connecting by modifing the USB driver with AS4, and in doing so, I think the USB is not giving the proper currents to the Universal so when it's charging using the "modded" USB port, it charges VERY VERY slow... On the other hand, if you plug it into the wall charger, it charges up in about an hr or two max...
And you DON'T have to do the charge/discharge circle with polymer batteries....
CL55 said:
And you DON'T have to do the charge/discharge circle with polymer batteries....
Click to expand...
Click to collapse
You don't have to do this once you've been using it for a while, but the manual advocates conditioning the new battery with at least one (but ideally more) full charge/discharge cycles. New batteries have to 'learn' their capacity, IIRC.
My laptop's manual said the same thing, and because the battery has a brain you need to do a full charge/discharge cycle every couple of months to re-train the battery's electronic brain with the true capacity.
Certainly my Exec now has much better battery life than it did after its first charge...
Jasjar battery
I have a different problem. I used the AC adapter to charge overnight (I had been using the USB port to excellent effect). When I attempted to powerup the jasjar it has been unresponsive.
I plugged it into the USB port, but still nothing.
Tried both soft- and hard-resets. Nothing.
Left it plugged into the USB port and took out the battery and the LED on the right side glowed red (as it would if the battery were discharged) but the unit still wouldn't respond to reset commands.
When I put the battery back in the LED went out and the unit became unresponsive again.
Any ideas?
Rich Galen
[email protected]
Sounds like a knackered battery, Rich.
SiliconS said:
The situation has improved for me over the last week as the battery has become conditioned. At first mine didn't charge from USB but now it does. I've followed the recommendation of doing several full charge/discharge cycles since I got the phone.
Click to expand...
Click to collapse
I'm not sure that fully discharging the battery is a good thing. I saw a comment on one of the RSS feeds on Buzz Lightyears site from one of the MSDN guys who actually said that fully discharging the battery was harmful to it.
Splatt! said:
I'm not sure that fully discharging the battery is a good thing. I saw a comment on one of the RSS feeds on Buzz Lightyears site from one of the MSDN guys who actually said that fully discharging the battery was harmful to it.
Click to expand...
Click to collapse
Yeah, I know what you mean. The thing my laptop manual says (which I guess applies to the Exec too) is that the device will turn off before the battery is completely flat, since the battery can't sustain the minimum voltage required to keep the basic functions alive even though there's still some charge left in it. Therefore the battery is never fully discharged, like it would be if you shorted the terminals.
I think it's the full (e.g. shorted out terminals) discharge that hurts the battery.
finikas said:
Dear friends...
Do i do something wrong?
My new jasjar will not charge (even if it says charging) when is open...When I close then it charges. (the indicator increases)
Do you have any idea? Is this how it is supposed to work?
It is very unproductive.
Click to expand...
Click to collapse
in the hp manuals its mentioned:
" if you charge via usb and the screen is on, the device will consume almost all the power from the usb. it will charge but at a very slow rate."
i suppose its the same with the universal
I would like to get a car charger that works with the O2 Exec when I am running navigational programs such as Garmin Que and TomTom. I have tried more than 5 chargers but no luck thus far.
If anyone has any to recommend, do let me know. I am located in Singapore.
i use my car charger from my gps that is the Holux 236, the only think i have to do so that it starts charging is turn it off on the button and the led will change to orange, i have tried one other charger that has a usb plug and it worked fine ! So has long as it has a usb plug you'll be alright and if you do not find one look for the Motorola car plugs that it will probably work on Uni since it has a mini usb plug
The charger from M3000 works fine with my Uni
And the Motorola Mini-USB chargers doesn't work...
Hi, I found that this issue is connected with proper usb cable not with charger itself (usb mini have 5 connector but in some cables only 4 are connected and in some other cables all 5 are connected and so are the difference). I was also trying many chargers and no luck. But I ve tryied charger with other cable and suddenly all chargers start charging my jasjar.
Anyway, the bad thing is it stops whitout any reason so now charging jasjar in my car is a real mystery for me.
regards,
Piotr
Be careful if buying one with a double USB output - I bought a few different models hoping to power both Exec and the Holux GPSlim-236, but all failed. They would power the Exec, but as soon as the Holux was connected, it would always cause the Exec to continually reboot - fortunately "soft". Make sure the supplier will take them back if it doesn't work.
Try a car charger with a USB socket on the end that takes a separate Sync/Charge cable.
The problem is, the exec is very power hungry, especially when the batt is dead !! you need a high current charger at least 1A (1 amp) the charger used with the blackberry (I forget which model) is suitable as is the genuine exec charger obviously.
use O2 Atom car charge
O2 Atom car charge will work with O2 Exec as well as A/C charger from Atom
Exec/SPV car charger...
Got an o2 branded one today for the Exec/Mini - works like a charm (Charges my SPV and runs Tt at the same time) but cost me £14.99 for the privelage!
could you post a link to the website? I would love to purchase one but am currently located in Singapore and so far all the charges don't seem to work for me.
vapor said:
I would like to get a car charger that works with the O2 Exec when I am running navigational programs such as Garmin Que and TomTom. I have tried more than 5 chargers but no luck thus far.
If anyone has any to recommend, do let me know. I am located in Singapore.
Click to expand...
Click to collapse
I have one brand new that Imate sent me for a delayed process when i got my JASJAR repaired.Never used it either.Let me know if you are interested.Regards
southernint3l said:
I have one brand new that Imate sent me for a delayed process when i got my JASJAR repaired.Never used it either.Let me know if you are interested.Regards
Click to expand...
Click to collapse
I would love it but can you confirm that it would charge the phone while running navigational programs?
You can email me at [email protected] to discuss the price and shipping.
vapor said:
I would love it but can you confirm that it would charge the phone while running navigational programs?
You can email me at [email protected] to discuss the price and shipping.
Click to expand...
Click to collapse
Yes it does.I have TOM TOM navigation and IGO that i use.I have a 3800 Li-Ion battery.I plugged it in to see if it worked and it does.Has a green light and all.I will email you tmw.As i have just got done with a long day of data entry for work.FYI
Whatever you are doing with the phone,it charges while its plugged in.
southernint3l said:
Yes it does.I have TOM TOM navigation and IGO that i use.I have a 3800 Li-Ion battery.I plugged it in to see if it worked and it does.Has a green light and all.I will email you tmw.As i have just got done with a long day of data entry for work.FYI
Whatever you are doing with the phone,it charges while its plugged in.
Click to expand...
Click to collapse
sounds great. I have gotten your email and replied. Hope we can come to a decision soon and I can get my hands on the charger.
if anyone else has any for sale, do let me know as well.
Car Charger for UNI - how to make working
Hi All!
I've also tryed 2 diferent car chargers and 1 USB Pluggable Car Charger (some noname chineese 3-rd party) with 3 diferent cables, and one 3-rd party AC Power Charger. They ALL worked strange.
I can confirm that to make them all work I should:
1. Switch off the Universal;
2. Plug in the chgrer in to Universal;
3. Wait until the Red Light on.
Now I may turn the Universal On, and see the "Charging" battery status.
The reason and how to fix:
As you may see I used different adapters. All they have from 0.5 to 1.0A output circuit. But, the USB ports I used with my laptops have only 0.5A output and always start charging the Universal.
So, I dont think the output power is the reason.
The most likely - it is the "5-th pin" issue, which is mentioned above here. Can somebody provide information about power connection for the Universal?
It seems the solution is about to interconnect/short circuit 2 wires in the car adapter' cable to make the Universal charging in a usual way with any of my (your) "non-working" car adapters.
Also, I've noticed, that in a case the battery level around 30% and I plug in the "non working adapter" and no red light and system not is in the "Charging" state -- the battery is charging anyway!
Also, let me remind you about another issue that the Universal have: Active Sync (older versions) would not sync (USB Device not recognized error) if you plug in the Universal if the power is On.
To workaround that you have to switch off the Universal, plug the cable and after that you could successfully sync. The same symptoms? May be the same reason?
I would advice anybody not to mess with interconnections in USB, I mean stop soldering and checking because its shortest road to bricking Your precious jasjar. It can be done with proper cable and you have to find the right one ;-)
Secondly - I found that jasjar Rom is also responsible for charging issues. As I stated earlier I finally found good usb cable but later on I lost an ability to charge Uni. in the car. After upgrading to the Aku3.2 rom it start to charge immidiatelly. Same charger and cable - one time it charge, second time it dont. So additionally to cable theres something with soft with preventing Uni. from charging.
man why is it such a complicated issue to get the universal to charge? and it seems that this charging problem only happens to the universal and not any other device, am i right?
nabuhonodozor said:
I would advice anybody not to mess with interconnections in USB, I mean stop soldering and checking because its shortest road to bricking Your precious jasjar. It can be done with proper cable and you have to find the right one ;-)
Secondly - I found that jasjar Rom is also responsible for charging issues. As I stated earlier I finally found good usb cable but later on I lost an ability to charge Uni. in the car. After upgrading to the Aku3.2 rom it start to charge immidiatelly. Same charger and cable - one time it charge, second time it dont. So additionally to cable theres something with soft with preventing Uni. from charging.
Click to expand...
Click to collapse
YESSS! I Have upgraded to on of that Aku3.2 recently! May be it is the reason! But, my original Power adapter still charges my Uni so does the USB conndction to the laptop...
To ALL: Could you please confirm that you can use third-party adapters with the older ROMs?
hopefully we can get some updates soon.
Are all chargers alike?
Are all chargers the same? I would think that the USB power rating would be the same. So, I should be able to charge the Jasjar using a charger for a Motorola RAZR (if I weren't so afraid of blowing up the Jasjar)
I have found that when charging my HTC phone (Kaiser now, used to be a Blue Angel) in my car, if I use a cigarette lighter splitter (So that I can charge another device too) that even if nothing else is plugged into the splitter, the phone will not charge properly. It seems to get enough power to maintain charge, but if I am low on batt, then charge the phone and use it for satnav while I drive, when I finish the journey, the phone has not charged.
This does not seem to be the case if I plug the phone charger directly into the cigarette lighter socket instead of via the splitter.
Knowing a little about electricity, I guess the splitter is running the sockets in parallel or something and dividing the power between the sockets?
Any ideas on what I could do? I would imagine a car battery has plenty of power, maybe it just isn't being distributed properly. I guess the splitter is possibly limited such that it can't pass too much power if only one device is connected?
All the devices I want to use can power from USB, so I am guessing that the solution is maybe a USB hub designed for car use. I have 3 items typically that I want to be able to charge, so a 4 port hub would be nice. Anyone know where to get one in the UK?
I've got the same issue with my car charger (HTC Mogul phone), although for me it doesn't matter whether I use a splitter. Where did you get your charger? Maybe it just isn't supplying enough power.
While it's true that having two devices in parallel causes half the current to flow to one and half to the other (assuming they have the same resistance), the power supplies should be more than capable of pushing enough current for each device, especially when the car is running (and you're getting your electricity off the alternator).
well I thought it could be a dodgy cable but I just got an official HTC car charger for my kaiser and am observing the same thing.
It could have been the cigarette lighter->USB converter or the retractible sync cable I used to use, I will do some more tests and see if I can work out which bit is causing the problem - it wasn't until just recently that I had an official end-to-end solution (ie one HTC car lighter to miniusb cable) so I will try connecting it up various ways, but it isn't exactly quick to test if it is good or not as you need your phone low on batt and to be driving around for an hour or two to see if it is charging properly.
Flat Batteries
Seems XDA has software to prevent charging batteries which are too flat. (Perhaps to protect internal circuitry).
I recommend this thread which has a solution:
http://www.htcwizardweb.net/node/2013#comment-3808
I made it work OK but it is a fiddly job. An external charger for these batteries would be great but I can't find one.
Good luck !
I have the same issue. The battery has refused to charge when its below 40% or so. I now carry a spare in the car, especially as I often depend on Sat nav working!
yeah I had that low batt thing happen with my BA once or twice.
Actually, now I have kept an eye on it, it doesn't seem that bad with my kaiser. I no longer use my car lighter usb adapter though - I use the HTC car charger into a 3-in-1 splitter (usb, extusb, 3.5mm audio) and from that into my Kaiser and it seems to charge the kaiser ok (albeit a little slowly) even when I have a cigarette lighter splitter also powering an RF transmitter.
So I think maybe the weak link was the car lighter to usb adapter, maybe it was outputting too little power on the USB rails.
Car Charger died
I'll jump on an old thread...
My HTC branded car charger (that I got from sending in the post card) worked fine for my Cingular 8525 until a few weeks ago. Then it got flakey and now it doesn't want to work at all.
My 8525 will still charge on my laptop connected cradle and the AC charger.
Has anyone seen any failures in these chargers?
Any recommendations on chargers that are reliable?
Dave.
Hey guys,
I got my brodit active car holder now for a few days and it seems it doesn't supply enough juice to the S2 while in use :-(
While navigating with navigon, it even loses charge, though it's connected .... that's really disapointing, since brodit normally supplies quality products.
Anyone else got the brodit active holder with the same problems?
boba
Not got the Brodit, but I have the same problem when using CoPilot and charging via the USB cable attached to a car charger. It can keep the charge at current level with CoPilot on, but will only charge with CoPilot off.
Also noticed if SII has less than 50% charge, it won't charge at all with CoPilot on.
Taking a punt on one of these to see if it makes a difference:
http://www.buyincoins.com/details/d...-for-ipad-iphone-4g-ipod-2a-product-2748.html
Which holder do you have exactly? Can you make a photo?
Does it toggle car dock in the S2? You can see a steering wheel in notification bar.
ALexander
I was thinking exactly the same thing this lunchtime. I have the cigarete lighter active Brodit mount and - if i makes any difference - a 2004 Vauxhall Astra H. I as wondering if I would have to turn off the nice things [like satellite view, etc] on the phone for it to survive the journey. Not happy.
boba23 said:
Well I don't know the exact reason yet, but it seems the S2 doesn't accept enough juice from the charger,
Click to expand...
Click to collapse
Is the S2 in USB AC Mode?
Take a look here: Einstellungen - Telefoninfo - Status
Yesterday I modified a Brodit active car holder from the good old htc HD2 to fit the S2. Now I have fast charging (AC) and Car-Mode.
I currently own some chargers. Not the original one, well the UK Version with no use in Austria.
A 1A HTC Charger with USB socket, a 450mA noname charger with USB socket and a no name car charger with micro usb.
The car charger and the HTC charger show charging(AC) whilst the noname 450mA charger shows charging(USB)...
It would be interesting to measure the exact mA taken by the phone...
ALexander
CurrentWidget doesn't work...
ALexander
Hi all,
Okay, I've now tried four different chargers, and I've also had the phone replaced. Today, in a last attempt, I bought an official Samsung charger.
NONE of them work - even though the phone says "charging on AC" for all of them.
The only thing I haven't tried is a different car (which I'm going to do, once my neighbour gets home).
The one sensible suggestion I've read is that Samsung have screwed up somewhere in software and the phone can't draw enough juice.
Electronics is beyond my little brain, so I don't get why the GS2 charges from my netbook (even when it's only on battery) but won't charge in the car.
And I'm not talking when I'm using satnav. It won't charge at all. In fact (weirdly) it actually DISCHARGES much faster than it does if it's just sitting in my pocket.
I've logged this with my provider (Voda UK), because I refuse to get stuck with a useless phone for the next 18 months if this isn't sorted out. It's ludicrous. If I can't charge the phone in the car it's as good as useless to me.
UPDATE:
Okay, I just tried my neighbour's car (Vauxhall Astra) and the GS2 charged perfectly. 3% in four minutes. Pretty much what I get off the mains charger.
I wish I knew about electrics but I don't. Explanations will have to come from the boffins round here.
I tell you what, though. I don't really want to get a new car just to use my phone properly
Do you have any chsrger with a led?
If the led stays dark the cigarette lighgter of your car might need a new fuse.
Which car?
Sent from my GT-I9100 using XDA Premium App
Ive ordered one of these mounts and will report how it behaves in my 2008 Civic
barneypooch said:
UPDATE:
Okay, I just tried my neighbour's car (Vauxhall Astra) and the GS2 charged perfectly. 3% in four minutes. Pretty much what I get off the mains charger.
I wish I knew about electrics but I don't. Explanations will have to come from the boffins round here.
I tell you what, though. I don't really want to get a new car just to use my phone properly
Click to expand...
Click to collapse
You might be able to change to a higher amp fuse in your car fusebox.
eddablin said:
You might be able to change to a higher amp fuse in your car fusebox.
Click to expand...
Click to collapse
ROFL!! Genius!
Brodit mount arrived and looks great. Fit and design excellent and seems to charge as I would want.
Sent from my GT-I9100 using Tapatalk
So what charger do you guys advice? Which charger does charge the phone, even while navigating with Navigon?
I got the Brodit active charger (BR512...), there isn't a problem with charging at all.
I think the issue you got is really car related. My guess:
a) your cigarette lighter port is poorly wired -> Measure voltage at the port with a voltmeter, it should be at least 12V DC (Edit: Even if it does there is still the possibility that your wiring is bad, showing 12V doesn't mean it can handle the current this charger needs)
b) your cigarette lighter port doesn't make a good contact to the brodit plug. Check for corrosion of the contacts, dust, dirt, etc. Some ports go bad after lots of plug in / out cycles.
If you have no idea what I'm talking about here, I'm pretty sure every car mechanic can fix your problem for a small amount of money
Edit: it's very possible this plug works with other chargers and phones and still fails with the S2 charger. The reason for this is the different ways chargers convert the car's 12V DC into 5V DC. Some might work down to 7V input, some already **** up at 11.8V
I have the same problem with my GSII trying to charge it with my 12V Ipod adapter...
I just arrive from a short travel with my Citroën Xsara and i almost got lost cose the phone discharged all the time while using IGO on the phone...
I don't think this is car related because there are so many people with different cars having this problem... so... Samsung wants me to buy a new car to be able to use their phone in travels?
Hi guys, just thought I'd try to clear up a few of things:
1. All phones can use more power than they can draw. Note that the more apps you use, the more juice you draw depending on their features.
2. Not all CLAs are the same. Most modern devices will need 2amps, but the majority of CLAs on the market are 1 - 1.2amp units.
3. Your device will stop charging if it reaches a certain temperature, without giving you any further indication that it is too hot. This is a common scenario if you've got a phone on the dash giving guidance, with the sun rays beating a back. And yes this does mean dedicated satnav devices have a greater operational temperature range than phones, usually a 15-20 degree difference (celcius).
4. If the CLA is being tripped out due to poor isolation (a lot of cars suffer from this) it will also stop charging.
5. In general terms, the lower the battery level of the device, the more juice it pulls. This is why you may find you ha email no problems getting a small charge when you start with a battery at 85%, but your phone dies if the battery is 50% or less.
Hope that helps.
Sent from my GT-I9100 using XDA Premium App
OK, I have no idea what the problem is. I have a Brodit active charger (the cig-plug version) for my Galaxy SII. It's not charging my phone AT ALL. There is no sound, nothing displayed on my phone when I connect it. I have the charger led (blue light) on, so I know it's working.
Things I have tried so far:
1. Asked for a replacement from Brodit. Got it, no difference.
2. Tried with a different car (I have a BMW, my wife a brand new Toyota Auris) - doesn't charge it either.
3. Tried a different no-name universal charger - it works perfectly well, the phone is charging as expected. Other things like the GPS device also work fine.
4. Tried a different kernel and ROM on my phone, still no success.
Any suggestions are welcome.
LazyPawn said:
OK, I have no idea what the problem is. I have a Brodit active charger (the cig-plug version) for my Galaxy SII. It's not charging my phone AT ALL. There is no sound, nothing displayed on my phone when I connect it. I have the charger led (blue light) on, so I know it's working.
Things I have tried so far:
1. Asked for a replacement from Brodit. Got it, no difference.
2. Tried with a different car (I have a BMW, my wife a brand new Toyota Auris) - doesn't charge it either.
3. Tried a different no-name universal charger - it works perfectly well, the phone is charging as expected. Other things like the GPS device also work fine.
4. Tried a different kernel and ROM on my phone, still no success.
Any suggestions are welcome.
Click to expand...
Click to collapse
Thats strange, in the first place i thought a faulty micro-usb or charger. But you got it replaced so can't be the problem.
I have a brodit with charger too, but i use it in a different way, meaning i can remove my holder and unplug it without unplugging my charger. ( near my holder i have a small connector that i can unplug).
What i did is cutting the cable from the charger and i did put a male usb port on it ( regular male usb port) and i have a Belkin charger with a usb port, this charger deliver 1A charging current and charge my phone even when i use my navigation. ( with bluetooth and gps on).
Your phones micro-usb seems to be fine too because it charge with other brands of chargers.
Your BMW delivers enough power i guess at your cigarette lighter plug, because it doesn't charge at the Toyota either and both not delivering enough power would be coincidence.
Anyway mine works perfect the way i did it and if i can remember it worked too with my original plug attached too. ( though the original one doesn't provide enough power sometimes to keep it charged while using navigation).
The only thing i can think of is that there is some stress-pressure on your connection between phone and holder connection and that one pin isn't connected properly, with the universal charger you only plug the micro-usb plug in your phone and the micro-usb plug can adjust freely to your phones micro-usb port.
Try to wiggle a bit with your phone when in the holder and see if the power comes on. Or try to connect a little device on your holders micro-usb port ( if you have something small that charge over micro-usb) and see if that works.