China phone Network Failure. - GSM-Forum

adelac70 · 02-11-2013, 09:10

China phone-Jmobile 888. When power ON,it shows full network signal bars with emergency call but within 30secs the network signal bars disappear.plz what is the solution.Thanks in advance.

NUR_MOBILE · 02-11-2013, 09:28

Quote:

Originally Posted by adelac70

China phone-Jmobile 888. When power ON,it shows full network signal bars with emergency call but within 30secs the network signal bars disappear.plz what is the solution.Thanks in advance.

try u phone full format & new flash ,
not solve network pa rehot & replays ,
reply post u network pa name i try to help you,

sr1983 · 03-09-2013, 18:04

Brother write new nv file..

laxmi kamlesh · 03-11-2013, 11:10

its p.a. problem...try to change

ren_mglab · 03-12-2013, 00:45

sir its a hardware problem before change p.a. jumper first back-up anthena if there is a back-up anthena...
post result

guddu ahmad · 03-12-2013, 04:10

Quote:

Originally Posted by adelac70

China phone-Jmobile 888. When power ON,it shows full network signal bars with emergency call but within 30secs the network signal bars disappear.plz what is the solution.Thanks in advance.

bro.
tellme cpu name & cpu id if mtk & coolsand cpu then write nv file 100 % problem solved tested by me in many sets........

katiyar · 03-15-2013, 07:10

china phone jrso model j9300+ rda cpu every time in surching mode band is right when surch network then give masseage faild to serch i have no nv file please give soluson

HAcker_Inc · 03-15-2013, 19:33

normalmente le falta un puente en la antena externa

munnabhi · 08-06-2013, 04:18

Quote:

Originally Posted by katiyar

china phone jrso model j9300+ rda cpu every time in surching mode band is right when surch network then give masseage faild to serch i have no nv file please give soluson

bro plz give me this file ............

02-11-2013, 09:10	#1 (permalink)
adelac70 Junior Member Join Date: Feb 2013 Location: Rabat,Morocco Posts: 17 Member: 1878263 Status: Offline Thanks Meter: 3	China phone Network Failure. China phone-Jmobile 888. When power ON,it shows full network signal bars with emergency call but within 30secs the network signal bars disappear.plz what is the solution.Thanks in advance.

03-09-2013, 18:04	#3 (permalink)
sr1983 Insane Poster Join Date: Nov 2012 Posts: 53 Member: 1835116 Status: Offline Thanks Meter: 3	Brother write new nv file..

03-11-2013, 11:10	#4 (permalink)
laxmi kamlesh No Life Poster Join Date: Jan 2013 Location: India Posts: 2,283 Member: 1873645 Status: Offline Thanks Meter: 977	its p.a. problem...try to change

03-12-2013, 00:45	#5 (permalink)
ren_mglab Freak Poster Join Date: Jan 2011 Location: philippines Posts: 321 Member: 1501033 Status: Offline Thanks Meter: 35	sir its a hardware problem before change p.a. jumper first back-up anthena if there is a back-up anthena... post result

03-15-2013, 07:10	#7 (permalink)
katiyar Junior Member Join Date: Mar 2013 Location: india Posts: 27 Member: 1899769 Status: Offline Thanks Meter: 0	china phone jrso model j9300+ rda cpu every time in surching mode band is right when surch network then give masseage faild to serch i have no nv file please give soluson

03-15-2013, 19:33	#8 (permalink)
HAcker_Inc Junior Member Join Date: Sep 2007 Posts: 1 Member: 598510 Status: Offline Thanks Meter: 0	normalmente le falta un puente en la antena externa