Develop Bugs

[Q] Can not boot

I've done lots of searching, but I haven't found anyone with this specific problem.
(Too long; didn't read it) at the bottom.
So it all started about a month ago. I plugged in my Evo 4g for the night (As the battery often lasts me a full day.) at around 10% I sleep very well and peacefully. When I wake up in the morning I notice my battery is still at 10%. "CRAP!" I thought, "Did I forget to plug it in?" So I checked everything, made sure it was plugged in, and went to class, without the phone of course. When I got back later that day, I went to my phone, and it was STILL at 10% I was freaking out. I thought my battery had died already! (At this point the phone was less than 2 weeks old.) Finally after being unable to charge, and only having 10% battery, the thing went kaput. Died. I could not for the life of me charge the phone. So I left it sitting around while I had screaming matches with not only Sprint, but the Radioshack I picked it up at. Ugh. About a week later and just as I was about to pay $100 for a new phone, I fixed it. I don't know how, or what happened. I plugged it in out of habbit, and BAM it started working. "**** YOU SPRINT!" *Hangs up phone.* I went on my marry way, being extra careful now to monitor the battery (Which was charging very normally, and lasting me a full day at little to moderate use) Then one day I was just sitting around playing videogames this past Saturday and thought "I'm not using my phone, I'll plug it in and forget about it." (The battery being at 70%.) I plugged it in and about 4 hours (And some amazing killstreaks on CoD) later, my friend called me to ask if I wanted to get lunch (He called my Evo, of course.) "Sure! I'll be right there." I hung up, closed the phone app, looked at my battery, and my heart sank. ...70% "NOOOOOOOOOOOOO!" (Read: Darth Vader) How could this happen AGAIN?! I used it for the rest of the day conserving as much juice as possible, and trying to charge it every chance I got. But alas.. it died once again. Now, nothing I've tried has worked. I pulled the battery over and over, plugged it in for hours and then tried to turn it on, tried a USB charger, and wall charger (Both HTC, the out of the box original) I tried my roomates LG chargers (USB and wall) Nothing worked! Then I was randomly pressing buttons when I held Power+Up (Which apparently is some kind of hacker-magic) and I got to a white screen! I thought I was saved! I let go of the power button to move around on the screen, or do something at all. Then nothing. It immediately went back to black. And now, it doesn't even go to the white screen anymore! So my question is, (Finally, god he rambled on forever) is there anything I can do to save my amazing phone outside of buying a new battery? Is this a known issue? Even with a new battery, would the same problem occur? And most importantly: What's causing this? Am I at error? Or is it the phone's fault?
Also, sorry for the long story, but I'm sure you get 1000 "Y MY FONE NO WERK?" And I wanted to make mine interesting, at least.
TL;DR My phone doesn't charge, tried every suggestion I could find.

zebra690 said:
I've done lots of searching, but I haven't found anyone with this specific problem.
(Too long; didn't read it) at the bottom.
So it all started about a month ago. I plugged in my Evo 4g for the night (As the battery often lasts me a full day.) at around 10% I sleep very well and peacefully. When I wake up in the morning I notice my battery is still at 10%. "CRAP!" I thought, "Did I forget to plug it in?" So I checked everything, made sure it was plugged in, and went to class, without the phone of course. When I got back later that day, I went to my phone, and it was STILL at 10% I was freaking out. I thought my battery had died already! (At this point the phone was less than 2 weeks old.) Finally after being unable to charge, and only having 10% battery, the thing went kaput. Died. I could not for the life of me charge the phone. So I left it sitting around while I had screaming matches with not only Sprint, but the Radioshack I picked it up at. Ugh. About a week later and just as I was about to pay $100 for a new phone, I fixed it. I don't know how, or what happened. I plugged it in out of habbit, and BAM it started working. "**** YOU SPRINT!" *Hangs up phone.* I went on my marry way, being extra careful now to monitor the battery (Which was charging very normally, and lasting me a full day at little to moderate use) Then one day I was just sitting around playing videogames this past Saturday and thought "I'm not using my phone, I'll plug it in and forget about it." (The battery being at 70%.) I plugged it in and about 4 hours (And some amazing killstreaks on CoD) later, my friend called me to ask if I wanted to get lunch (He called my Evo, of course.) "Sure! I'll be right there." I hung up, closed the phone app, looked at my battery, and my heart sank. ...70% "NOOOOOOOOOOOOO!" (Read: Darth Vader) How could this happen AGAIN?! I used it for the rest of the day conserving as much juice as possible, and trying to charge it every chance I got. But alas.. it died once again. Now, nothing I've tried has worked. I pulled the battery over and over, plugged it in for hours and then tried to turn it on, tried a USB charger, and wall charger (Both HTC, the out of the box original) I tried my roomates LG chargers (USB and wall) Nothing worked! Then I was randomly pressing buttons when I held Power+Up (Which apparently is some kind of hacker-magic) and I got to a white screen! I thought I was saved! I let go of the power button to move around on the screen, or do something at all. Then nothing. It immediately went back to black. And now, it doesn't even go to the white screen anymore! So my question is, (Finally, god he rambled on forever) is there anything I can do to save my amazing phone outside of buying a new battery? Is this a known issue? Even with a new battery, would the same problem occur? And most importantly: What's causing this? Am I at error? Or is it the phone's fault?
Also, sorry for the long story, but I'm sure you get 1000 "Y MY FONE NO WERK?" And I wanted to make mine interesting, at least.
TL;DR My phone doesn't charge, tried every suggestion I could find.
Click to expand...
Click to collapse
This may sound really simple but......have you tried another battery?

Evo won't turn on|Rooted|No LED indicator.

I was internet browsing on MikG's Sense 2.1+3.0 rom, and suddenly, my phone just shuts off. So I pull off my protective case, then the back cover, thinking it was just overheated. It was warm, but not to the point where the fail safe kicks in and automatically shuts off the phone.
I've tried every fix that I could find, and nothing. I got it to turn on for a second maybe one or two times, and that's it. I have it plugged into my computer thinking maybe it's just really drained, even though I had a 90% charge. I don't think I have any other batteries to test it with (There's only my Evo, a Samsung Moment, and a LG Lotus Elite II).
So, any ideas?
Also, I bought this phone from Wirefly. Not sure if that really matters in the case of needing repairs or not.

My first guess is battery.

I ordered a new OEM one off Amazon. Hopefully it gets here before I leave for my trip.

Pull the battery and just plug into the wall. This would by pass the battery. Could have a bad charge port. Had that happen to mine. If all else fails smash it against a brick and say u fell on it to get a replacement
Sent from my PC36100 using XDA App

I tried pulling the battery and bypassing the battery entirely, but it didn't work.
Last night at about 12:30 in the morning, I plugged it into the wall, and fell asleep. A few minutes later I was woken up by the boot animation, and the phone is back on and working as normal again.
I'm still having the OEM battery shipped to me, just in case it is the battery, even the though the phone hasn't shut off once since then.

LZLandingZone said:
I tried pulling the battery and bypassing the battery entirely, but it didn't work.
Last night at about 12:30 in the morning, I plugged it into the wall, and fell asleep. A few minutes later I was woken up by the boot animation, and the phone is back on and working as normal again.
I'm still having the OEM battery shipped to me, just in case it is the battery, even the though the phone hasn't shut off once since then.
Click to expand...
Click to collapse
I had a similar issue with my old Touch Pro 2, It was the battery. Just food for thought.

So far the battery has held since the first incident. Won't have the new one till late next week probably.
Sent from my PC36100 using XDA Premium App

USB charging doesn't always keep up with the phone. It only charges at .5a max. Use the wall charger to get the full 1a charge.

Not Charging?

Ok so not sure what to do, mostly due to lack of time and patience..
I let my phone die today and when i plugged it in it had the orange led..i let it sit and it changed to an orange and green flash in the led..
i turned it on and the phone was powering but not holding a charge..

How long was it dead before attempting recharge? Did you attempt to use it with this low level of charge before recharging? You may have killed the battery.

it was dead for like 30 sec..the charging light doesnt glow anymore..it just flashes sometimes..

It sounds like the phone allowed the battery to discharge too far, which is a bit disconcerting. Do you have another battery to try?

nimdae said:
It sounds like the phone allowed the battery to discharge too far, which is a bit disconcerting. Do you have another battery to try?
Click to expand...
Click to collapse
Took it to verizon...they gave me a new one and an extended battery for free
Sent from my ADR6350 using XDA Premium App

My wifes phones from what it sounds like did the same thing. only the orange led light shows up while plugged in. Took it to the store and they did not have a phone to replace it with, so are ordering a new phone which will not get here till Thursday. The sales rep let my wife borrow her personal spare phone which is a feature phone...They said it wont effect the data plan... i am nervous and dont trust that we will be able to get the data plan back on the new DINC2 when it gets here on Thursday.
This situation sucks...

I personally have had that weird flashing aswell... although under different circumstances. I was downloading some torrent and saw that the battery was getting low so I plugged it in to my car and about 10min later it started doing that flashing. When I grabbed it the back felt incredibly hot so I disconnected it and turned the phone off. Then I removed the battery and it felt like it was going to burn my hand so I set it down and let it cool off. Afterwards, I put it back in and it was ok again.

voxigenboy said:
I personally have had that weird flashing aswell... although under different circumstances. I was downloading some torrent and saw that the battery was getting low so I plugged it in to my car and about 10min later it started doing that flashing. When I grabbed it the back felt incredibly hot so I disconnected it and turned the phone off. Then I removed the battery and it felt like it was going to burn my hand so I set it down and let it cool off. Afterwards, I put it back in and it was ok again.
Click to expand...
Click to collapse
It's possible you were putting some very high demands on the device, and did not lighten the load when you plugged it in, asking it to charge an already warm battery. Then again, something in the battery could have shorted.

Endless Reboot + Solution

I hooked up my TP2 to the charger after school and my phone seemed to be fine.
The battery is kinda weak these days and I should probably buy a replacement, but I haven't had anything happen quite like this...
Late in the night, I checked my phone and noticed it was in an endless loop of - vibrate, then show stock pinkish and white welcome screen (Tmobile), turn off, repeat. I vaguely remember the screen turning on and off earlier in the day, but I didn't pay much attention until now.
So, I took the SDCard out thinking it was XDAndroid messing things up, but it continued to loop on and off.
Then, I took the battery out to see if I could get it to start with just the charger. It would not. I thought this was strange, since I took the battery out while it was plugged up a few days earlier and it stayed on.
I also tried the tiny little reset button in the hopes that it would stop the loop. But of course, that didn't help.
Eventually, I pulled out my old Tmobile Dash. The old Dash booted fine yet I haven't charged it in several months. Everything about this old phone is excellent, and to this day I think it's one of HTC's finest phones.
I looked at the batteries. Same power connectors, nearly the same output. 500mAh difference between the two, but they had the same voltage. So I stuck the Dash battery into the Touch Pro 2. Unfortunately, the Dash's battery has a tiny notch on it that prevents me from using it. Looks like I could tear that off easily... but I figured it was there for a reason and looked online for solutions.
I couldn't find anything online that seemed to help.
So... I tore the little notch off of the Dash battery. It was a lot easier than I thought it would be, since it's not actually part of the battery, but instead part of the plastic wrapping around the battery.
After that I was able to line up the connectors and hold the battery in place. I didn't have to touch anything and the phone came to life.
Oh great! I thought. Then I plugged the phone to the charger and took the battery out. The phone died. I was surprised that the phone couldn't stay on as I've seen before. I tried this a few times, switching the batteries out as fast as I could.
No matter how fast I switched them, the only result would be an endless boot loop and no charge.
At least now I knew it was the battery. I had assumed it was XDAndroid (I had just installed the October kernel - which by the way is much more stable and fasterthan what's used in the July FRX07 release package).
Since Android wasn't suspect anymore, I thought I'd try booting into it with the Dash battery. Once it was done booting into Android, and with the charger connected, I took the battery out.
It stayed on.
Now I was getting somewhere!
I put the original battery back into the Touch Pro 2, put it in Airplane mode (turning off all wireless devices), and now it's charging.
It was kinda funny to see the charging levels during this process. It was at 94% with the Dash battery, then I took out the battery and it stayed there. After putting in the TP2 battery it went down gradually to 54%, and it probably sank lower before rising again. It's now at 71% I'm thinking of maybe turning it off and leaving it connected to the charger to see if it'll start with the loop again. If it doesn't start a loop, then it'll charge faster since it'll be turned off.
Long story short:
When this happens to your Touch Pro 2, it's your battery. I don't recommend fooling with a Dash battery like I did, instead, buy a stand alone battery charger like this one: http://www.amazon.com/Travel-Charge..._1_4?s=wireless&ie=UTF8&qid=1318308064&sr=1-4
Or maybe buy a brand new battery. Don't buy cell phone batteries from Amazon though, try getting it from HTC if you can.
My experience sucked, and I hope this post will be of some use to other people still using this particular phone.

Galaxy SII Completely Dead

So I have had my SII for ~6 months now, and I love it. I have never had a single problem with it until last night. My phone was at ~30% battery, and it was charging while I played a game. As soon as I completed a level, the phone just shut off. It won't turn back on, and it won't charge. There is no water damage to the phone, and something incredibly weird keeps happening: If I take the battery out of the phone and plug the phone up to the charger, the screen will flash on and off as if it was being supplied power. But the second I place the battery in the phone, nothing happens. It is almost as if the battery on the phone just gave up. I finally got frustrated and tired of tinkering with it last night, so I placed it on the charger and left it there for nearly 8 hours. Nothing has happened to the phone- no drops, water damage, etc. I have no idea how or why this could have happened and I haven't seen a single other thing on the internet similar to mine.
I have a strong urge that the battery is just done, and a new battery from the AT&T store will solve the issue.
Thanks- any help is appreciated.

Crap, wrong forum. I can't even read right today haha.
Oh, and my phone isn't edited in anyway. No roots.