Good evening guys, I have a optimus g version F180. I used it for about 7 months with the ROM STOCK, and the phone worked just right, accustomed to sleep with him carrying the same was born a few hours before I disconnect it from the charger.
One day I traveled and left loaded for 2 days plugged in ... know that these new chargers are intelligent and bla bla bla. When I went to use it again, the Androir processes began to catch (whatssapp stopped .. home..parou..camera stopped ..) until the screen went black and I just could force its shutdown by the power button.
I thought I had bricked the unit and then went by KDZ reinstall the rom and everything, first used the lg mobile tool ..and was all right, I tested some romss by KDZ (did not know who had specific version, but most gave error. .I think the size) finally managed to install a version and it got a bit stable ... but over time began to show the same problems to catch the applications of nowhere and sometimes off and so I just can not connect connecting USB to the notebook.
I learned in firmware site than the version that is installed .. F180L30b00 and right would F180L30e00.
FIRST I wonder if there are any problems in being installed F180L30b00 being recommended to be F180L30e00.?
SECOND whether these crashes and sudden shutdowns could be related to rom or battery (often just can not turn the device connecting the usb..e holding the power for a while and I realize that is when loading never happens)? the battery has already been trocada..nao is the device of origin.
third, if rom..como do for lg mobile tool recognize again? I'm using a custom AOSP rom 6.0 based on the new android..sigo the certinhos..instalo steps usb drive ... after the lg mobile and then connect in DOWNLOAD mode, it recognizes the drives, but the program does not appear the version of device and it can not continue the KDZ, there is no connection between the phone and the computer, since I do not know what faço..estou no money to exchange ..
Thank you a lot for your help
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I'm stuck here and I need help to resolve this problem.
I'm a noob and I tried to flash my HTC Touch Pro 2 SPRINT with the Rhodium-HardSPL_V1_10_R3 after reading some threads on how to do that now.
But it didn't work kept on displaying Connection Error.I tried so many times but it didn't work out. Then I tried using the SSPL Manual as alternative.
I extracted and copied it to my device ( can't remember if my device was still plugged to my PC or not) and then ran the program.
My device went blank screen and I waited for some time and it didn't come on ( I waited patiently).
when nothing happened,I then removed the battery and tried hard resetting but it won't still come on.
Now,I cannot synchronized my device with my PC because it kept requesting for driver software for Qualcomm CDMA Technologies MSM (guess it no longer recognized my device) and my phone won't come. So I can't complete the flash.
Please I need help to resolve this problem...I have been a little unfortunate with HTC phones nd I need this to work.
I'm new here and will appreciate the help.
cosytony said:
I'm stuck here and I need help to resolve this problem.
I'm a noob and I tried to flash my HTC Touch Pro 2 SPRINT with the Rhodium-HardSPL_V1_10_R3 after reading some threads on how to do that now.
But it didn't work kept on displaying Connection Error.I tried so many times but it didn't work out. Then I tried using the SSPL Manual as alternative.
I extracted and copied it to my device ( can't remember if my device was still plugged to my PC or not) and then ran the program.
My device went blank screen and I waited for some time and it didn't come on ( I waited patiently).
when nothing happened,I then removed the battery and tried hard resetting but it won't still come on.
Now,I cannot synchronized my device with my PC because it kept requesting for driver software for Qualcomm CDMA Technologies MSM (guess it no longer recognized my device) and my phone won't come. So I can't complete the flash.
Please I need help to resolve this problem...I have been a little unfortunate with HTC phones nd I need this to work.
I'm new here and will appreciate the help.
Click to expand...
Click to collapse
the blank screen is fine.
you have a USB driver issue.
reinstall activesync if you are on XP, or windows mobile device center if you are on vista or windows 7.
Hi i recently purchase a second hand LG-E971 (locked to rogers and not rooted).
The phone seem to be working at first but whenever
i connect the phone to the computer or charge it on the wall
it goes to "download mode" the only way to exit it is to hold pwr for 8sec.
i got all the driver installed properly in "download mode"
tried to factory reset it with E97110D_00.KDZ and E97110E_00.KDZ
with success but still having the same problem
whenever i plug a usb cable in
i installed the driver for PC
LGUnitedMobileDriver S4981MAN38AP22 ML WHQL Ver 3.8.1.exe
when i connect the phone the driver got installed automatically
but the phone doesnt connect to the PC (win7 i tried 2 different computer) in any mode it is only charging
Is there a KDZ that is already Root with CMW or TWRP that i can factory reset it?
Thank you.
I would contact rogers to get the device checker under waranty.
If you have flashed the original KDZ, you eliminate all software related issue that could've cause this. It must be an hardware issue.
i have same problem. since today whenever i plug the phone to charge it it goes to download mode.
any way to fix it? im on cm but didnt change anything recently
I would suggest to start with cleaning the USB pirt on the phone. Compressed air and a wooden toothpick will help. I had a similar problem with my old SGS2, when dirt in the socket was causing sime weird behaviour.
Worth trying before going to the service centre...
having the same issue as well..i hope there's a possible fix available.
dead thread i know but i have SOME valuable information if you have this phone lying around "dead"ish. i went through a lot of crap trying to revive my dead battery phone and i remembered, i just by chance stumbled upon a "solution" of sorts. it basically is taking out the sim card, turning on the phone WITHOUT the cable, and once it's on i can connect it again. the moment i put in a sim, the damn thing starts flaking out. i'm currently using solidkernel 1.95 gproj with cm 12.0 official nightly 10/16(2015). this had happened to me like a month and a half ago or so as well. ANYWAY, it's either a radio thing, a kernel thing, a rom thing, or a combination of the three. that would NOT explain why the phone assumes download mode has been invoked, especially given it should only happen through a special pre-boot procedure using buttons (two no less). still, it is possible that my sim slot is too dirty, or my sim itself is problematic? i don't know. what do you guys think?
So my GS3 is about a year old and the charging port gave out while trying to return to a stock touchwiz rom (4.3 to be exact). So i got worried and went to a local phone shop where they fix phones and told them to replace my charging port. As asked they did replace the port with a new one and it works for charging, but it doesn't fully connect to my laptop. I've tried replacing the drivers at least 10 times, I tried going into download mode to see if odin would detect it and as thought it did not appear in the dialog box, and I've tried over 5 different data cables including the original one that came with it, and I tried restoring to stock with Samsung kies both versions and the phone never came up either. Anyway my question was is it something they did or is my phone not going to work anymore. I'll provide some pictures with the things I've tried. Please reply quick this is starting to worry me a lot (I wasn't this worried when i fell off my atv). i forgot to add that when i connect it the phone turns on but doesn't connect to the laptop is it something i did or was it the repair
Hi,
I am trying to troubleshoot my dad's samsung SM-T800 10.5 tab S Wi-Fi version. The tablet is on 6.0.1 at the moment. My dad got a message informing him that a battery power app needed to be installed in order to appropriately use the battery power and further allow him to use the tablet properly while the battery is being charged. Due to the official looks of this message, my dad went ahead and installed the app on this tablet. After some time, he realized that he might have made a mistake by installing this, so in panic he went ahead and uninstalled this application and ever since then the problems with charging have started.
here is the current state of the tablet:
The tablet is not being recognized by 2 computers so far, both of them running windows 7. I get a message saying "USB device not recognized"
It seems like the battery on the tablet is only being charged by the computer's usb connection (i see the % next to the battery icon go up)
If i plug the tablet into the wall, the lighting bolt shows up on the battery icon, but the battery starts to discharge instead of charging
Below are the things i have tried as part of my investigation:
I have completely wiped this device clean and done a full factory reset.
I own the same tablet as my dad, only exception is that i am running os 5.0.1 on mine. I have taken apart both tablet's and swapped the battery's to see if there is something wrong with my dad's tablet battery. But when the battery is plugged into my own tablet, the battery charges as expected.
I have tried putting my battery in my dad's tablet, and that also seems to charge just fine.
My dad doesnt recall when/how his tablet got upgraded to os 6.0.1 but im starting to think that the problems listed above might be due to os 6.0.1?
Questions:
I would like to downgrade the OS from 6.0.1 to 5.0.1 or 5.0.2 but since i am unable to get the tablet to be recognized by Odin or the pc despite installing Kies and Samsung USB drivers, is there any other way to downgrade? Side note: I would not like to root this device.
Can some1 upload stock firmware for 5.0.1 or 5.0.2 on a faster host (i have started the download from samsung-updates.com, but its going to take 12+ hours. I have also tried to download via SamMobile, but their website is not allowing me to start the download)?
If there are any other things that i could try to investigate this weirdness, please let me know.
Thanks for all your input on this matter.
FI
My Tab S is current running OS 6.0.1 and don't have any issues after the update.
Since you have another tablet, try to swap the USB port flex cable. If your dad's tablet works fine after the swap, you need a new one which is around $6 on Ebay.
Be careful to flash the older OS as bootloader is different, the tablet might not able to boot after the downgrade.
Accidentally my phone droped on the floor after that it kepps the mi logo loop after some time the battery got dead and phone also not charging. While connecting to the charger cable the led blinking and looping. Buy my phone doesn't charging and while on the flash process without battery the fastboot mode opens and closes rythmically.and my computer doesn't take the time to load the drivers. Now what to do feeling dizzy....
Please help me out of this problem. I think it bricked but not hard. Because the fastboot logo comes but not more than 5 seconds it goes off. Please help
Try giving it to a local repair store.
I also had the same problem. If I used to remove and put the battery back, it used to reboot. I tried flashing using fastboot, but it used to reboot every 6 seconds. According to some friends of mine (Thanks to them) I gave it to a store, which in turn (I dunno how) hardbricked the device. I connected it to the PC, tried to go to fastboot, and it shows up as QCOM Loader 9008, which basically tells you your device is hardbricked.
Fastboot didn't work.
Using MiFlash Tool, while flashing through the QcomLoader, it showed "Did not receive hello packet"
Tried many times more, didn't work out.
So, I went and tried the trusted method: TEST POINT method.
It worked out. Now my armani is up and running!
TL : DR;
Try giving it to a local repair store (not Mi service center, they didn't help me AT ALL.)
Something might have dislodged.
Or
Try testpoint method, google for it
it *might* work. Well, that worked for me.
Not end at all
Hi, sorry for very late reply
Recently I discovered that the battery is dead not working at all. And while doing the test point method I think battery power is needed! So I ordered a spare battery after the delivery I will do the test point method agian. Currently if I plug in my phone thorough usb to my computer the qcom 9008 port shows but while flashing it gets detached then re shows up . And the flashtool error happens. I think a battery power is required so that this failure is happening.
So, what do you think is edl mode requires battery power?.
Need help because I have to fix it. It's my one and only loved phone of all time.
Currently I am using my friends phone to discuss about this matter.....please help me.....
parag2001 said:
Hi, sorry for very late reply
Recently I discovered that the battery is dead not working at all. And while doing the test point method I think battery power is needed! So I ordered a spare battery after the delivery I will do the test point method agian. Currently if I plug in my phone thorough usb to my computer the qcom 9008 port shows but while flashing it gets detached then re shows up . And the flashtool error happens. I think a battery power is required so that this failure is happening.
So, what do you think is edl mode requires battery power?.
Need help because I have to fix it. It's my one and only loved phone of all time.
Currently I am using my friends phone to discuss about this matter.....please help me.....
Click to expand...
Click to collapse
You do not need battery power for test point method.