[Q] lg p999dw no signal no Battery status - Android Q&A, Help & Troubleshooting

hi friends my phone model GT2x p999dw,i try to upgrade my LG software version (using LG flash tool ) , but not success ,im tired to upgrade so i stop upgrate ...and im use custom roms after i facing this 3 kind of problem
1. error network and battery level !(battery level show 999%)
2.not showing any phone information including IMEI number too !
3. my English not good ... im new bee here ... please give me the solution ..please

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[Q] LG p503 bricked , help needed

trying to update my optimus one 503 through the LG pc suite , i just got the damn thing 2 weeks ago by the way from duabi , it went into emergency mode while connected , tried to switch it on after i got no response fomr it , all i get is the lg logo on a black bg , and stays that way till i disconnect the battery , now i'm in egypt and LG support center here never even heard of android phones , so any help guy ,
is it possible to install the p500 firmware onto my p503 or will there be implications
- anyone know how i can optain the LG firmware for LGp503
appreciate all suggestions
The only thing I can suggest to you is to look at this thread
Hope it will help.
thank's janeez , i'll give it a try and keep my fingers crossed , thanks you for sharing
jimmy_flash said:
trying to update my optimus one 503 through the LG pc suite , i just got the damn thing 2 weeks ago by the way from duabi , it went into emergency mode while connected , tried to switch it on after i got no response fomr it , all i get is the lg logo on a black bg , and stays that way till i disconnect the battery , now i'm in egypt and LG support center here never even heard of android phones , so any help guy ,
is it possible to install the p500 firmware onto my p503 or will there be implications
- anyone know how i can optain the LG firmware for LGp503
appreciate all suggestions
Click to expand...
Click to collapse
Take a look on getting firmware with help of serial number (bottom of main post), than you get firmware, which is 100% compatible (it should be because it comes from manufacturer). NOTE: When I check it last time, it doesn't work for me, so please report if it works or not.
Than you turn your phone into recovery and continue with steps mentioned in how-to which janez87 already mentioned.
Recovered Bricked P503
I bricked my Chinese P503 by attempting to install P500 Euro onto it.
Using the process from the suggested thread above I put back the out of box Chinese P503 and its alive again ... all be it in Chinese.
don't worry p500 is compatible with p503. mine was bricked too trying to upgrade thru lg update.
i just dowload an original p500 firmware and update my p503 using the steps posted in this forum.

[Q] Downgrading failed HELP

hey guys, i followed this tutorial
HTML:
http://forum.xda-developers.com/showthread.php?t=875881
to down grade my lg p500 but it seems that my mobile is still 2.2.1 even though the firmware is V10a. what can i do?? please help.
and this is the download link of the firmware.
HTML:
http://csmg.lgmobile.com:9002/swdata/WEBSW/LGP500/AVNZBK/V10a_00/V10A_00.kdz
Im from New Zealand.
please please help.
Wats ur carrier
i bought the mobile from 2 degrees (a carrier) but i use a vodafone sim card on the phone.
I hav no knowledge of ur carrier. Cant help sorry.
Its up to u to take the risk or use the phone as it is..

[q] motorola droid razr maxx xt912 upgrade help -imei unknown cdma + gsm please help

hi devolopers , this is my first post in XDA , i am new here , and sure about you will solve my issue i am having in my motorola droid razr maxx
MY PHONE - MOTOROLA DROID RAZR MAXX ( XT 912 ) from verizon usa
PLEASE READ THIS THINGS BELOW.. THEN HELP ME TO GET THE PROPER INFORMATION FROM YOU..
CALLS AND SMS WORKING ON CDMA NETWORK I AM USING RELIANCE cdma sim INDIA , DATA I DIDNT TRYED ,
but IN GSM CALL , SMS , DATA ALL WORKING I TRYED WITH BSNL GSM SIM INDIA
I JUST WANT TO KNOW =======
IF I UPGRADE THIS PHONE TO JELLY BEAN , CAN I USE CDMA AND GSM SIM WITH IT , same as now i am using ???
CAN I USE ALL THE FACILITIES including data , voice , sms with CDMA SIM AND GSM SIM ???
CAN I UPGRADE THIS TO JELLY BEAN WITHOUT ANY PROBLEM , problems like brick ??
THREE TIMES I CLICKED TO UPGRADE FROM PHONE THRUGH WIFI , THE FILES FULLY DOWNLOADED PHONE NORMALLY WENT THE UPDATING SCREEN ANDROID LOGO
BUT ARROUND 25 % FINISH THEN ITS STUCK, AFTR FEW MINUTES PHONE RESTARTED TO NORMAL , AND POPUPS LIKE UPDATE FAILED, I TRYED MANY TIMES...
WHY IMEI SHOWING UNKNOWN ( but calls and sms all are working fine even IMEI unknown , can anyone tell me why this happening )???
BUT PHONE WORKS PERFECT WITHOUT ANY PROBLM , GOOD RECEPTION , GOOD CLARITY
ONLY BATTERY NOT HOLDING CHARGE TOO MUCH ( 3300 MAH BATTERY ) this phone is well known for good battery backup, then why i am unable to get good battery backup ? any problem with software ???l LET ME KNOW PLEASE
I AM NEW ANDROID USER
I CHECKED WITH ONE APPLICATION FOR PHONE ROOTED OR NOT ( root checker from play store )
THAT APPLICATION SHOWS PHONE DOESNOT HAVE ROOT ACCESS...
WHAT I HAVE TO DO REALLY TO GET THIS PHONE GOOD BATTERY BACKUP ?
MANY UNWANTED APPLICATIONS FROM VERZONE IN MY PHONE , CAN I CHANGE MY PHONE TO NORMAL ANDROID ( like nexus )
I MEAN CHANGE PHONE TO PURE ANDROID ???
DEVOLOPERS , FRIENDS PLEASE SHARE YOUR KNOWLEDGE ...
REMEMBER : I REALLY NEED TO USE WITH CDMA AND GSM SIM , NOW THIS VERSION I AM USING WITH CDMA AND GSM
that phone works in cdma and gsm at same time??
post a how to do this please!
jonnbonilla said:
that phone works in cdma and gsm at same time??
Post a how to do this please!
Click to expand...
Click to collapse
upgraded successfully.....
Cdma data not working , gsm sim data working
both sim voice sms working
good battery backup after upgrade...
Xda forum members or devolopers not helped yet...
See the reply here...
I didnt get any help from this forum....

[Q] How to Root my Zopo ZP980

Hi Friends,
I have ZOPO ZP980 2G/32G MTK6589T with build number 20130818 - 173942. In fact it is B version.
Due to some error on 3G Network, a friend advice to down grade and flash with 20130610 build number, and I was succeed to downgrade.
But looks by downgrading is not giving better solution with 3G Network issue.
Then I decide to upgrade OTA to the latest version as installed today.
Now, I want to try to find the solution if installing customs ROM can solve my 3G Network issue.
Kindly please to help in more detail what is the procedure for installing customs ROM?. Which custom ROM is applicable for my ZOPO ZP980?
In case failure or not succeed, can I back to my original ROM?
Looking forward a guide line and detail information from my friends here in this forum
B/regards,

Unknown Smartphone

Hello everyone..recently i got a phone which is lenovo,but the model seem weird to me since i cant find it on google.the model were lenovo p8+.when i get it they say it was limited edition which i dont know myself is it were true..so can anyone help me..cause im looking for new rom.
this is few problem i found with this phone
-it say 32gb rom on storage setting but only below 1gb of rom when connect to laptop
-sometime it say phone root sometime not.
once again someone plsssssssss helpppp meee...
p/s im newcomer so be patient with me..:laugh::laugh:
p/s how to upload picture????
Try running the imei number (dial *#06#) on imei.info
Might help

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