Bodge - Galaxy S II Q&A, Help & Troubleshooting

My micro usb socket seems to have worn leading to a poor conection whilst charging. Currentwidget reports low readings jumping eratically between 0-250ish mAh.
Can anyone point me in the rite direction with regards to finding the replacenment part. The small board with mic and usb attatched.
Also temporarily I intend to bodge the +/- from my charger directly onto battery so as to refill it, approximating when its full in around 3h from 0%-100%. It actually drains whilst plugged in. My question is, what terminals should I connect to out of the four?
Sent from my GT-I9100 using xda premium

13pointseven said:
My micro usb socket seems to have worn leading to a poor conection whilst charging. Currentwidget reports low readings jumping eratically between 0-250ish mAh.
Can anyone point me in the rite direction with regards to finding the replacenment part. The small board with mic and usb attatched.
Also temporarily I intend to bodge the +/- from my charger directly onto battery so as to refill it, approximating when its full in around 3h from 0%-100%. It actually drains whilst plugged in. My question is, what terminals should I connect to out of the four?
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Dude, my advice is to take it to ye olde repair centre and have it officially replaced

Related

Xda Battery Connection

Can anyone tell me the purpose of the 3 copper contacts on the back of the xda i guess it is the car kit connection or extended battery connection???
My friend has a xda which will not charge i guess he blew the charging circuit when he connected it to a ipag charger his xda works ok but cannot be charged, So i wonder if he can charge from the 3 copper connections on the back of the phone??? :shock:
I would be more inclined to dismantle the xda and test the circuit to find whats blown, how were you thinking of rigging a charger to the rear pins of the piggy back connecter?
I was thinking if its the car kit connection then maybe he could get a car kit or if its a piggy back battery he could rig up a charger to the connections and charge it that way.
We have had a look inside but cant see anything like a blown protection diode or rectifier the only way he can charge his battery is to put it into another xda and thats a pain.
I just wondered what the polarity of the piggy pins was and what voltage is needed to charge the battery direct on these pins???
Maybe he can get wires(very carefully) under the rubber plug to charge his battery then he will have a working xda again.
Its a shame as he has the 64mb xda and i have the 32mb version but it looked the same inside no extra chips so i guess the chips just have more ram in them .
I think I also fried my XDA yesterday. It won't charge any more in the normal cradle. Is there anything else I can do besides sending it to O2 to get it fixed?
wouter.

Fast Charge Kernel

So I am eagerly awaiting S-Off and flashing new ROMS/kernels/radios and I started to think about how slow my Rezound seems to charge. I know that the Thunderbolt had some kernels that included fast charge capability. Just think of the extra juice we can get in a short amount of time with FastCharge, UnderVolt/UnderClock, and more precise power management.
Does anyone know if this is in the works for the Rezound?
My Rezound charges up pretty fast, especially compared to my Droid Charge.
Sent from my ADR6425LVW using xda premium
DirgeExtinction said:
My Rezound charges up pretty fast, especially compared to my Droid Charge.
Sent from my ADR6425LVW using xda premium
Click to expand...
Click to collapse
That's ironic, the Droid Charge doesn't charge quickly.... Lolz.
Sent from my ADR6425LVW using XDA App
JAYNO20 said:
That's ironic, the Droid Charge doesn't charge quickly.... Lolz.
I think it would ironic if we were made of iron.
Sent from my ADR6425LVW using XDA App
Click to expand...
Click to collapse
Sent from my ADR6425LVW using XDA App
if your charging on USB it wont be giving the phone full power, to remedy this get a spare cable and disconnect the data so only the power is working
not sure if it works on the computer, but in my car it definitely worked
yeah definitely do a search for USB AC Charging. You can take those car chargers and wall chargers that don't give you the full 1A and do a quick solder job on them to make them work. I just did it with two of mine and it works great. Battery info now says Charging (AC) instead of charging (USB) and they both pull north of +700mA while charging instead of ~+300mA when on regular USB.
Yeah they called it the charge cause its always on the charger
Sent from a can on a string using XDA app.
Thread belongs in the General forum.
koszor said:
if your charging on USB it wont be giving the phone full power, to remedy this get a spare cable and disconnect the data so only the power is working
not sure if it works on the computer, but in my car it definitely worked
Click to expand...
Click to collapse
i did that. opened one up and clipped the green & white data cables. the phone still says "charging usb" though and doesn't seem to charge much faster...
Yea, I have tried every possible method of grounding out the data pins. I currently have my phone connected to a computer power supply I converted to a desktop supply with 4 USB charging ports. It can supply up to 13A if the device needs it. The data pins are all shorted and the housings grounded. The phone still says USB Charging....It does seem to pull more current and does seem to be charging faster.
I know that there is some hardware limit on the charging current, but with an SBC kernel (please someone make one...) I think that this bug will be fixed. I am going to try the Trickle Charge technique from previous HTC phones to get a full 100% charge. I will let you all know how it goes.
Or ...
Fast charging is built in ...
... turn off your phone when charging, and use a 1A charger.
DONE.
jdmba said:
Fast charging is built in ...
... turn off your phone when charging, and use a 1A charger.
DONE.
Click to expand...
Click to collapse
So I tested this idea that Fast Charging is "built-in", I used a usb cable that I split connected through an Ammeter to test how much current the phone was drawing from the charger in the one and off state. From my tests I found that my phone, no matter what the state does not draw more than 400mA from the supply. My charger is capable of supplying up to 13A to the four usb ports I installed. I also tested this with the HTC stock charger rated at 1A. This had the same results. I think that there is a hardware/software limit built in.
Just to be clear and justify its place in Dev, this thread is asking if there are any developers out there who are working on an SBC (Superior Battery Charging) Kernel for the Rezound. I fully understand the workings of power supplies (I'm an Electrical Engineer) and am just trying to see if anyone is working on this.
And it still belongs in General. That doesn't justify it. If YOU developed a Kernel, or were posting it, then it could be posted here. Questions, suggestions, complaints, ideas, etc belong in General.
Not sure accurate battery monitor widgets are, but mine has shown upwards of 850mah on charging and over 700 on draw (never saw that on my thunderbolt).
It does seem to slow down as it gets close to full (over 90%), then I never get more than 200mah charge.

Information on charging the Note

This post is not meant to ask a question, but to answer some. Hopefully it will help someone. It might get lengthy, so if you're not into reading it all, scroll to the bottom for the cliff notes.
Like many others I've seen here and around the web, I was having trouble with my Note charging really slow. It only seemed to charge at a reasonable rate with the stock charger that shipped with it (~3 hours 0 to 100). I didn't expect much out of my PC USB ports because they are only 500mA max (as are most), but I have several 1A USB chargers that I used to use with my iphone without a noticeable problem. Being that they are 1A just as the samsung stock charger is, I was baffled as to why they would not charge at the same rate. I even tried my wife's ipad charger which is 2A and that did not make any difference, it was just as slow as my (non samsung) 1A chargers. It did not matter which cable I used, from the stock samsung one that shipped with the Note to a number of other ones I have.
I finally had had it and after searching all over and not finding any answers other than people's anecdotal stories about what works for them, and deciding that way too much of that was just placebo (ie people saying the ipad charger charged faster, and I know it does not). I cut one of my charger cables (USB type A male to micro USB male) open, and did a few experiments with my multimeter to determine the current levels for my various chargers under various scenarios.
I tested 4 different chargers. The black samsung charger that came with the phone, a white iphone one that is a cube like the samsung one, also 1A max, a stock 2A ipad charger, and an external 5000mAh USB charging battery pack that puts out 750mA max.
I had heard that the data+ and data- pins needed to be shorted on samsung phones in order to charge properly, so I tested the charging current with these pins shorted, with these pins connected straight through (as is a normal charging cable), and with these pins open (5V power and ground only).
Here are the results:
Black stock samsung charger (1A):
-Data lines connected straight through, which is essentially just a completely normal data/charge USB type A to USB micro cable = 960mA.
-Data lines not connected, open on both ends, only USB power 5V and ground connected = 440mA.
-*Modified cable* so that the data lines on the micro USB side (phone side) shorted = 960mA.
White iphone 1A charger:
-Data lines connected straight through (stock cable) = 440mA.
-Data lines open, not connected on either end = 440mA.
-*Modified cable* so that data lines on the micro USB side shorted = 900-910mA with phone screen on, 850mA with phone screen off. I assume that what might have been happening here is that the charge current was just going up when the phone was drawing more current because the screen was lit up. I don't think it was actually affecting charge speed, it was just maintaining the same charge but providing more power so that the screen could stay lit without affecting the charging rate. I don't know why it was doing this though because the stock samsung charger did not do this.
-iPad 2A charger:
-Data lines connected straight through (stock cable) = 440mA.
-Data lines open on both ends = 440mA.
-*Modified cable* so that data lines shorted on phone micro USB side = 860mA whent he screen was on, 780mA screen off. Note that I'm surprised this did not go up to the same as the samsung stock charger or even as high as the 1A iphone charger. I don't know why? It is a genuine apple iPad charger that claims 10W which is 2A at 5V. As far as why it might have different currents for screen off and on, read my comments above for the white iphone charger that did the same thing.
External 5000mAh battery USB charger (750mA max claimed output):
-Data lines connected straight through (stock cable) = 440mA.
-Data lines open on both ends = 440mA.
-*Modified cable* so that data lines shorted on phone micro USB side = 760mA phone screen on, 700mA phone screen off.
So that's all the data. As you can see, it is very important that the USB data+ and data- lines are shorted together in order to charge at a fast rate. The problem is that all normal usb data/charge cables, including the stock samsung cable that came with the Note, do not have these pins shorted, so it is up to the charger itself to short these pins if it is to put out its max current to charge the Note. Obviously the stock samsung charger has them shorted, because it charges at a fast rate with a normal cable. But none of my other chargers, including the iphone and ipad charger, have these pins shorted, so the only way these other chargers I have will charge at their max current capability is by using a modified cable (which I made) that shorts the data+ and data- pins. Using this modified cable allows me to use any charger, and charge at its max output. Note that if you also make a cable that has these pins shorted, don't mistake it for a normal cable and try to plug it in to a computer or anything that plans to use the data lines as this could potentially damage that device.
Unfortunately at this time I do not have any recommendations for cables to buy that have the data+ and data- pins shorted, but I can recommend buying one from amazon for $1.50 and doing it yourself if you're capable, but again, be careful not to use it for anything but charging from a "dumb" AC (or car) charger. I do not take responsibility for any damage you might do to your charger or other equipment!!!!
Also unfortunately, I do not have any recommendations for chargers which definitely have the data lines shorted in order to charge quickly. I have another charger or two that I can test, but don't have them with me now. I would imagine that all samsung chargers will have the appropriate pins shorted and will charge at their max capacity. I doubt the Note (without modifications) can charge any faster than ~960mA, though, so you're spinning your wheels using a 2A charger, and in the case of something like the iPad charger, at least the genuine apple one I have, with a normal cable, it actually does not charge even half as fast as the stock samsung charger, and even with a modified cable that shorts the data lines, it's still not as fast as the stock charger, although it's pretty close (probably wouldn't notice much difference in real usage unless you really measured your charge time). I'm hoping to order a few more chargers to test, in hopes of finding a cheap aftermarket one that we can use with our Notes that already has the pins shorted.
*Cliff notes* -- I physically measured the output current during charging of my SGH-I717 AT&T Note for a few different USB chargers I have, and discovered that all of them (that I personally have) except the stock samsung charger do not have the data+ and data- lines shorted, which means that you'll be charging at 440mA of current, regardless of the rating of your USB charger. This is less than half the current of the stock samsung charger, meaning it will take more than twice as long to charge your phone. In fact, if you're using you're phone during charging, there's a good chance that not only will it not charge, but it will actually drain the battery a little bit, because 440mA is barely enough to run the phone (depending on what you're doing). So while you think you're charging with the same charger because it's rated at 1A or even 2A, chances are you actually are only charging at 440mA, the same as from a USB computer port, and it is going to take a realllly long time to charge compared to your stock samsung charger. Bottom line, use the stock samsung charger until we can test a few different chargers and compile a list of ones that have the data lines shorted so that they can charge your Note at their full current capability.
Hopefully this is helpful to answer some of the questions about why the Note seems to be charging slow for some people and not for others. I imagine that there are some USB chargers out there that have the data lines shorted and others that do not. Until I can get my hands on a few more (I'm going to order a couple different ones from amazon) and test them, I don't have any recommendations for now other than to use your stock charger, and most likely any genuine samsung replacement charger rated at 1A or more (though it probably will not use more).
wow! Thanks for investigating this!
This wad good info bruh.....thanks for the time u took man.
Sent from my SAMSUNG-SGH-I717 using xda premium
Wow that is pure science....
As I'be been posting everywhere, fast chargers short the middle 2 pins. The phone sees this and determines it's a "wall charger". I always recommend the Motorola car charger as it's confirmed to have shorted data pins, or short them yourself with a dab of solder within the cable. Don't use it for data though. Won't hurt, but won't work!
Edit: fantastic work though, thanks for taking the time!
Sent from my SAMSUNG-SGH-I717 using xda premium
Thanks for the tip on the motorola charger having the pins shorted. Is this the one you're talking about?
http://www.amazon.com/gp/product/B0...&pf_rd_t=101&pf_rd_p=470938811&pf_rd_i=507846
Here's my dilemma. I used the stock Samsung cable with a 2.1A rated adapter from TomTom (rapid charge) as it was said it might be the pin configuration and lost more charge than using the same adapter with a universal Belkin mini USB cable with a micro adapter. My issue is that while using the GPS and streaming music, the phone loses charge while on the charger!
This is not acceptable.
Sent from my SAMSUNG-SGH-I717 using XDA App
Yes. Thats the one they elude to. Ebay has them for $7.59 with free shipping.
Sent from my SAMSUNG-SGH-I717 using XDA App
Thanks for all that - very helpful. I was planning to try the iPad charger (mentioned it in another thread) but time got away from me. This is great information to have.
dakleenupman said:
Here's my dilemma. I used the stock Samsung cable with a 2.1A rated adapter from TomTom (rapid charge) as it was said it might be the pin configuration and lost more charge than using the same adapter with a universal Belkin mini USB cable with a micro adapter. My issue is that while using the GPS and streaming music, the phone loses charge while on the charger!
This is not acceptable.
Sent from my SAMSUNG-SGH-I717 using XDA App
Click to expand...
Click to collapse
The stock cable does not have the data pins shorted, the actual AC wall adapter does.
Sent from my SAMSUNG Galaxy Note
Thanks pj_rage.
I'm pretty good electrically, but a bit less so with google. I searched, and likely didn't use the right string (happens pretty often with me). Got a diagram or a link to a diagram so I can see which two pins need shorting?
Makes more sense to me to go and modify all my car chargers rather than modify cables. I'll never use a car charger to transfer data to a computer, but might use a cable in a car in a pinch if I needed to.
So if I were to use the home adapter with stock cable hooked up to a power inverter While in my car, I should expect the 960mAh output then?
Sent from my SAMSUNG-SGH-I717 using XDA App
dakleenupman said:
So if I were to use the home adapter with stock cable hooked up to a power inverter While in my car, I should expect the 960mAh output then?
Sent from my SAMSUNG-SGH-I717 using XDA App
Click to expand...
Click to collapse
That should work, but kinda overkill. It's less cumbersome to either modify a dedicated cable or the car charger itself. Just short circuit the two middle pins.
Thanks for the research OP. Btw are you on AVS?
Sent from my SAMSUNG-SGH-I717 using XDA App
pj_rage said:
Thanks for the tip on the motorola charger having the pins shorted. Is this the one you're talking about?
http://www.amazon.com/gp/product/B0...&pf_rd_t=101&pf_rd_p=470938811&pf_rd_i=507846
Click to expand...
Click to collapse
That's the one
Sent from my SAMSUNG-SGH-I717 using xda premium
Think the problem is people are not allowing their phones to drain before placing back on charger. My first out of box battery was about 40% didn't charge it till it was about 5-7% left. 2nd day I charged it to 100% which took about 3.5 hrs and than let it drain to about 20% before I put it back on the charger. 3rd day let it drop to 15% battery and placed on charger again. I've had my phone for almost 4 days and so far no problems, battery last 18-20 hrs on avg. Just my input I guess.
Sent from my SAMSUNG-SGH-I717 using xda premium
dakleenupman said:
So if I were to use the home adapter with stock cable hooked up to a power inverter While in my car, I should expect the 960mAh output then?
Sent from my SAMSUNG-SGH-I717 using XDA App
Click to expand...
Click to collapse
I've also seen issues with other phones when charging off a inverters with random reboots, some charge, some don't etc.
Envy Diz said:
Think the problem is people are not allowing their phones to drain before placing back on charger. My first out of box battery was about 40% didn't charge it till it was about 5-7% left. 2nd day I charged it to 100% which took about 3.5 hrs and than let it drain to about 20% before I put it back on the charger. 3rd day let it drop to 15% battery and placed on charger again. I've had my phone for almost 4 days and so far no problems, battery last 18-20 hrs on avg. Just my input I guess.
Sent from my SAMSUNG-SGH-I717 using xda premium
Click to expand...
Click to collapse
Lithium ion batteries don't work that way, and actually, they prefer short, fast charges. Android, on the other hand, seems to like a full cycle or two to calibrate its battery stats, but that might just be a myth.
Sent from my SAMSUNG-SGH-I717 using xda premium
slow charge
I too have been troubled with poor battery life and slow charge. Here is what I have experienced:
I charge mine overnight for 9 hours. Every day I take the phone off the charger and I notice it is at 98%. Then I struggle to get through the day.
One day I switched phones in the evening, so the Note was left on the charger for 12 hours. When I took it off next morning, it said 100%. Low and behold... I was left with about 20% more at the end of a typical use day. Does this meen that the 2% extra charge makes that much difference?
I too have tried all of the different high amp chargers with all of the same results.
I guess I was just trying to understand with the OEM charger where the "shorting takes place.
nm3th said:
That should work, but kinda overkill. It's less cumbersome to either modify a dedicated cable or the car charger itself. Just short circuit the two middle pins.
Thanks for the research OP. Btw are you on AVS?
Sent from my SAMSUNG-SGH-I717 using XDA App
Click to expand...
Click to collapse
Sent from my SAMSUNG-SGH-I717 using XDA App
over2land said:
Thanks pj_rage.
I'm pretty good electrically, but a bit less so with google. I searched, and likely didn't use the right string (happens pretty often with me). Got a diagram or a link to a diagram so I can see which two pins need shorting?
Makes more sense to me to go and modify all my car chargers rather than modify cables. I'll never use a car charger to transfer data to a computer, but might use a cable in a car in a pinch if I needed to.
Click to expand...
Click to collapse
I don't have a link to a diagram (you can just Google USB pinout if you want it). I can try to find one later if you still need it. You want the two data lines shorted together. If you cut the cable in half as I did, you only need to short them on the phone side. The other side you can leave open if you want.
But you're absolutely right it would probably be a better idea to short the pins on the charger side. My issue is that my chargers are not easily opened. The cable on the other hand is a quick mod.
If I did it again I would just shave off some insulation from the cable to access the wires without cutting them, leave the power connected, and just cut and short the two data lines on the phone side and tape or heat shrink it up. Fwiw the power lines on my cable were red and black, black being ground, and the data lines were yellow and green. I believe this is standard but I should advise you that it would be prudent to beep it out to the connectors to be certain.
Regarding using an inverter and your home charger in your car, yes this would give you the best charge rate. Supposedly the linked Motorola charger has the pins shorted which would be a less cumbersome setup to provide the same or very similar charging rate. I've ordered one, so I'll report back.
And yeah I'm on AVS as well, same username.
Sent from my SAMSUNG-SGH-I717 using XDA App

Phone charging still battery decreasing

Phone was plugged into mobile USB debugging enabled and was developing through ADT.
is this okay or there is some problem with my mobile?
Stock rom/kernel
Sent from my GT-I9300 using xda app-developers app
Check what the current_max is when it is charging using this app: http://forum.xda-developers.com/showthread.php?p=36124435
It happened to me too once. When I checked, the phone was charging at 100 when it should charge at 1000. Unplug abs re-plug the USB from the phone when the charger is connected to the mains. That should solve the issue. :thumbup:
Sent from my GT-I9300 using xda app-developers app
i had this problem too, which i suspect that the charging port on my phone is damaged. anyways microusb ports usually tend to wear out over time and separate from the mainboard slightly giving a intermittent connection.
now i am using a wireless charger and it is charging much faster then my phone on mains.
That is 500ma on wireless vs 1A on wall.
battery
exge said:
i had this problem too, which i suspect that the charging port on my phone is damaged. anyways microusb ports usually tend to wear out over time and separate from the mainboard slightly giving a intermittent connection.
now i am using a wireless charger and it is charging much faster then my phone on mains.
That is 500ma on wireless vs 1A on wall.
Click to expand...
Click to collapse
take out the battery.
through recovery reset battery stats and you'll be fine..
exge said:
i had this problem too, which i suspect that the charging port on my phone is damaged. anyways microusb ports usually tend to wear out over time and separate from the mainboard slightly giving a intermittent connection.
now i am using a wireless charger and it is charging much faster then my phone on mains.
That is 500ma on wireless vs 1A on wall.
Click to expand...
Click to collapse
Wireless charger? Whaaaat? Which country you're in? I thought that, it hasn't launched yet.. Atleast in India it has not.
Anyway.. Now I was charging through the normal charger via plug.. It works just fine..maybe in USB debugging my phone was constantly awake.. That may be the problem?
Sent from my GT-I9300 using xda app-developers app
You can perhaps try running a battery calibration app and reset the battery stats to fix?

[Q] vzw note 2 charging problems

My car charger doesn't charge my note 2 although it acts like it charging. How can I fix this issue.
webb7735 said:
My car charger doesn't charge my note 2 although it acts like it charging. How can I fix this issue.
Click to expand...
Click to collapse
Car chargers work much slower than a wall charger because of the output of it. If you have the screen on, using gps, and listening to music at the same time it won't charge or it will actually drain.
charging problems
webb7735;4216o87 said:
My car charger doesn't charge my note 2 although it acts like it chargine. How can I fix this issue.
Click to expand...
Click to collapse
pp
Probably, the car charger is putting out just enough amps to activate charging mode, but not enough to charge with any discernable speed
I would look for a more reputable charger brand. I have found that cheapie chargers just don't perform well. Especially with the 2 amp requirement our devices need. A 1 amp verizon mobile charger with the micro usb factory attached and ment realistically for my wife's s3 1 amp requirement is adequate to provide a stable but long charge time for my note 2. Remember, some power distribution is lost simply in the usb connection between a cheap 1 amp charger and the usb cable plugged into it. Another useful addition for mobile charging would be an ac/dc inverter that allows your factory home 2 amp charger to plug into your vehicle. That would be reasonably clean 110 v ac to dc at 2 amp from your genuine samsung home charger. Better chance of getting the charging capacity you require. Also, don't forget to chech your usb cable. It may look fine, but could be stretched or damaged causing a bad charge connection. But definitely avoid cheap car chargers. Not only can they work sporadically, they may actually damage your phone.
MUOTE=BoostedB18C;42146532]Car chargers work much slower than a wall charger because of the output of it. If you have the screen on, using gps, and listening to music at the same time it won't charge or it will actually drain.[/QUOTE]
I have tried charging my phone with it turned off when its charging in my car i dont use it i just let it charge but it doesnt work. Its ok not a big deal i can charge it at home and get a good day and a half on a full charge. I was just wondering if there was a way to fix it.
SuperDuperPuddin said:
pp
Probably, the car charger is putting out just enough amps to activate charging mode, but not enough to charge with any discernable speed
I would look for a more reputable charger brand. I have found that cheapie chargers just don't perform well. Especially with the 2 amp requirement our devices need. A 1 amp verizon mobile charger with the micro usb factory attached and ment realistically for my wife's s3 1 amp requirement is adequate to provide a stable but long charge time for my note 2. Remember, some power distribution is lost simply in the usb connection between a cheal 1 amp charger and the usb cable plugged into it. Another useful addition for mobile charging would be an ac/dc inverter that allows your factory home 2 amp charger to plug into your vehicle. That would be reasonably clean 110 v ac to dc at 2 amp from your genuine samsung home charger. Better chance of getting the charging capacity you require.
Click to expand...
Click to collapse
Thanks for the info. I will try that.
SuperDuperPuddin said:
pp
Probably, the car charger is putting out just enough amps to activate charging mode, but not enough to charge with any discernable speed
I would look for a more reputable charger brand. I have found that cheapie chargers just don't perform well. Especially with the 2 amp requirement our devices need. A 1 amp verizon mobile charger with the micro usb factory attached and ment realistically for my wife's s3 1 amp requirement is adequate to provide a stable but long charge time for my note 2. Remember, some power distribution is lost simply in the usb connection between a cheap 1 amp charger and the usb cable plugged into it. Another useful addition for mobile charging would be an ac/dc inverter that allows your factory home 2 amp charger to plug into your vehicle. That would be reasonably clean 110 v ac to dc at 2 amp from your genuine samsung home charger. Better chance of getting the charging capacity you require. Also, don't forget to chech your usb cable. It may look fine, but could be stretched or damaged causing a bad charge connection. But definitely avoid cheap car chargers. Not only can they work sporadically, they may actually damage your phone.
Click to expand...
Click to collapse
This, I just didn't feel like explaining it all. Also using an inverter can cause problems with strain on the electrical load of the vehicle though. If you have a big truck, they are safe to use. If you have a civic, I wouldn't use one.
charging problems
webb7735 said:
Thanks for the info. I will try that.
Click to expand...
Click to collapse
You are most welcome.
BoostedB18C said:
This, I just didn't feel like explaining it all. Also using an inverter can cause problems with strain on the electrical load of the vehicle though. If you have a big truck, they are safe to use. If you have a civic, I wouldn't use one.
Click to expand...
Click to collapse
I used one all the time when I had my Civic Si to power mine and a friends laptops when in town, we didn't have high speed at our houses and the provider wanted 50k to bring it, and I never experienced any issues with electrical strain. Im not saying it doesn't happen but with the newer vehicles it isn't that much of an issue.
Sent from my SCH-I605 using XDA Premium HD app
shangrila500 said:
I used one all the time when I had my Civic Si to power mine and a friends laptops when in town, we didn't have high speed at our houses and the provider wanted 50k to bring it, and I never experienced any issues with electrical strain. Im not saying it doesn't happen but with the newer vehicles it isn't that much of an issue.
Sent from my SCH-I605 using XDA Premium HD app
Click to expand...
Click to collapse
Thanks for the info.

Categories

Resources