I have a i9300 international and since i upgraded from 4.0.4 to 4.1.1 i`m having problems with wifi. It keeps disconecting from router every 5 minutes and automatically reconects. I tryed everything from disabling things in advanced wifi to disable power save mode in *#0011# menu, keeping it ON allways. Than i changed the router, i modified settings in the router, disabled wifi security. Nothing works, every now and than (sometimes every 5 minutes) the wifi starts disconecting and reconecting in 2-3 seconds. It is verry frustrating. Is there any fix? Real fix?
Backup data and factory reset .
fails flash new firmware .
jje
Ok, but it sucks cuz i have to format everything.
I agree with JJ.. Let us know how it goes
I've installed the custom rom Revolution HD 16 with 4.1.2 in it and it works great now. Done a full wipe, installed the rom and then deleted the cache and dalvik again. That was all, hope to never have that problem again. Oh, and the phone is more snappy too
Sent from my GT-I9300 using Tapatalk 2
Hello powers that be! I'm a total noob and really wish someone would help me. I currently using an XT910 which was a gift from a friend in China. For some reason my cellular data (both 2G and 3G) won't work on any custom ROM. It only works fine on the Stock ROM slot. I've tried Mokee, SlimKat, LiquidSmooth and MIUIv5.
Whenever i go to the mobile network settings, i see the correct APN is selected but it just won't connect or even show the 'E' or 'H+' icons. I'm currently in Nigeria but i doubt if its a location issue.
PLEASE HELP.. I don't have access to Wi-Fi so mobile data is all i've got, Thanks in advance!:fingers-crossed:
Seriously? No one? Come on guys
Change preferred network type under mobile network????
Sent from my XT912 using xda app-developers app
I have similar observation. After first boot everything is ok. Phone connects perfectly. Next I reboot phone and I can see that phone is connected for 1s not connected for ~20s (looped). What I noticed: additionally Airplane mode switches on and off. All of this without any touch to phone.
I observed this in every KK ROM I tested. There were a few times that phone worked properly after restart.
I always install new ROM on SS Slot 2 that is wiped (system, data, cache, dalvik) before installation.
Today I installed latest MoKee nightly (02.19) - result as described above.
Mobile Data was working okay until CM11 M2 then I updated to M3 through Settings with the CM Updater
and I cant get Mobile Data anymore since then I tried M4,M5,M6 and now M7 and nothing changed (all were clean installs)
I also tried flashing a stock rom still no mobile data. I did reset APN settings also tried manually entering them got nothing.
if you need screenshots or any more info to help me solve the problem just ask
Is it just the mobile data gone or is it that your signals are gone too? Sometimes it shows full signal strength but with mobile data gone you can't even make a call.
When I had this problem, my imei and baseband were screwed. Check that too once.
as subject last few weeks ago I've got this issue, previous months it was working fine.
when my mobile data ON (SIM1), GPS auto ON, tried many times to turn it OFF it keeps back to ON after few minutes.
It's annoying since its drain my battery. Suspect it is related to google location sharing, so I turn it off all location sharing then its back to on again and again. But it is no issue when I turn off mobile data at SIM1 (3G) and connect via wifi also no same symptom when I moved simcard to SIM2 (2G) and using mobile data.
So, first what I did is do factory reset and do ROM refresh trough maintenance mode -- > no luck
downgrade ROM from 124 > 119, factory reset, formating internal and external storage, and do ROM refresh trough maintenance mode --> no luck either.
at this point im hopeless and thinking to move to previous brand which is run more stable. So, any guide or help it will be very welcome before I throw this lenovo :crying:
thanks.
fransiscoaris said:
as subject last few weeks ago I've got this issue, previous months it was working fine.
when my mobile data ON (SIM1), GPS auto ON, tried many times to turn it OFF it keeps back to ON after few minutes.
It's annoying since its drain my battery. Suspect it is related to google location sharing, so I turn it off all location sharing then its back to on again and again. But it is no issue when I turn off mobile data at SIM1 (3G) and connect via wifi also no same symptom when I moved simcard to SIM2 (2G) and using mobile data.
So, first what I did is do factory reset and do ROM refresh trough maintenance mode -- > no luck
downgrade ROM from 124 > 119, factory reset, formating internal and external storage, and do ROM refresh trough maintenance mode --> no luck either.
at this point im hopeless and thinking to move to previous brand which is run more stable. So, any guide or help it will be very welcome before I throw this lenovo :crying:
thanks.
Click to expand...
Click to collapse
Did you tried other custom ROM ? Try LiFe and tell me what is going on !
stympy said:
Did you tried other custom ROM ? Try LiFe and tell me what is going on !
Click to expand...
Click to collapse
im using 8gb row version, is that suitable for my phone?
fransiscoaris said:
im using 8gb row version, is that suitable for my phone?
Click to expand...
Click to collapse
Yes, it is : http://forum.xda-developers.com/lenovo-p780/development/life-0-7-8gb-lenovo-p780-t2738560
lenovo P780 Life 07 said:
Yes, it is : http://forum.xda-developers.com/lenovo-p780/development/life-0-7-8gb-lenovo-p780-t2738560
Click to expand...
Click to collapse
thanks.. looks promising
im about to flash this custom ROM, before that im upgrading from S119 ROW (current) to S123 ROW and seems its solve my problem for last few mins back (maybe). test reboot, launch google maps and forsquare apps its working perfectly without activate the GPS and its remain OFF
Let see after few more days and I will keep posted the result, hopefully this S123 solve my problem and maybe others which may have this same issue :fingers-crossed:
fransiscoaris said:
im about to flash this custom ROM, before that im upgrading from S119 ROW (current) to S123 ROW and seems its solve my problem for last few mins back (maybe). test reboot, launch google maps and forsquare apps its working perfectly without activate the GPS and its remain OFF
Let see after few more days and I will keep posted the result, hopefully this S123 solve my problem and maybe others which may have this same issue :fingers-crossed:
Click to expand...
Click to collapse
guys. just want to update you that at this point my phone was running well w/o complaining abt GPS, just ensure after update/re-flashing do factory reset and do formating your storage. thanks...
fransiscoaris said:
im about to flash this custom ROM, before that im upgrading from S119 ROW (current) to S123 ROW and seems its solve my problem for last few mins back (maybe). test reboot, launch google maps and forsquare apps its working perfectly without activate the GPS and its remain OFF
Let see after few more days and I will keep posted the result, hopefully this S123 solve my problem and maybe others which may have this same issue :fingers-crossed:
Click to expand...
Click to collapse
hello i m new to flashing, root and other sort of thing..
i have the same problem as u..previous my phone is S124 ROW...i try to downgrade to S123 ROW..but still don't solve the problem..
the gps keep turn on randomly after i turn on mobile data (SIM 1)..i try to change the modem using S920 V52 modem img but still don't solve the problem..some time when some one call me the gps turn on..i don't have this problem when i change the SIM 1 to other carrier..
please i need help ASAP..i love this phone cos the huge battery..
newbie 3084 said:
hello i m new to flashing, root and other sort of thing..
i have the same problem as u..previous my phone is S124 ROW...i try to downgrade to S123 ROW..but still don't solve the problem..
the gps keep turn on randomly after i turn on mobile data (SIM 1)..i try to change the modem using S920 V52 modem img but still don't solve the problem..some time when some one call me the gps turn on..i don't have this problem when i change the SIM 1 to other carrier..
please i need help ASAP..i love this phone cos the huge battery..
Click to expand...
Click to collapse
I have a question. Did you try to change your SIM card with a new one or to change your GSM network something like Orange with Vodafone?
Sent from my Lenovo P780 using LiFe v.07 and TWRP 2.6.3.0.
Hi,
I too experienced the same GPS auto on problem. It all started about 2 weeks ago and sucked the battery a lot.
I tried to downgrade my ROW 8GB S124 to S119 original rom, same problem persist, then I tried S123 rom same thing, and now I am back to S124 rom nothing solved. I did wipe the cache, Dalvik, data and andriod secure during each upgrade / downgrade, and also format storage and reset from Android system. Also tried custom rom, not successful in solving the gps problem.
Really haedache with this problem, does it mean that my phone has hardware problem ? Or I have to change another sim card into slot 1 to see if it reproduce the same issue ?
GPS Auto on problem
Hi - I have the same problem. I 'm using Lenovo P780_ROW_S116_130828 ROM. I've noticed that the problem appears only on local roaming. My network enables local roaming on T-mobile. Only then it switches on GPS. As if it was launched by the APN? I've tried to switch off all services with location/fused location/geotagging etc. no luck. Problem disappeared only when it is unable to dial (to many services switched off). If it dials thru t-mobile - GPS launches. On standard network - or other providers everything is ok. Changing modem img to v52 - also no luck. What I know is that whenever I turn off Allow Network Initiated Request in Mobile Uncle Tools (AGPS settings in dev mode) it reappears switched on. Maybe it is the problem?
Hi all,
my Xperia 5 IV works fine except for one annoying thing: the device restarts every time it will switch between wifi and cellular data (and vice versa). Anyone experiencing the same issue ?
Thanks.
- Reset Wi-Fi, mobile & Bluetooth (in settings android)
and/or
- wipe cache partition (in recovery mode).
DanielMode said:
check your SIM cards.....take them out and try without..... sometimes bad contact causes issues.
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Click to collapse
try this
i've got the issue of reboot automaticly.what's the reason?
how we should know.....my guess read above or just software issues