my lenovo k900 saves wifi networks , try to connect for less than a second , then says ( saved , secured with wpa .... )
it does this for all wifi networks .
i think the problem is in engineer mode , because i entered engineer mode and made the test for rx and tx in rf test for wifi .
now i need the default settings for rx and tx in engineer mode .
any help please ??? thank you
Any help please
I tried factory data reset , even MFT firmware
Still the same problem
Could it be a hardware problem ???!!!
Related
Hello everyone.
I have been searching for a solution for my problem for months but never found any.
My problem is that my phone cannot connect to 3g internet , i checked my apns , they are all right , only edge is working (wap).
when I go to the network settings and then mobile network , I try to change the network mode to GSM/WDCMA mode or WDCMA only mode but it just won't do it , it automatically goes back to gsm mode.
I opened mtk engeneering mode and went to the band mode settings , I find that only the gsm mode ( EGSM900 , GSM850) are checked , under it there is UMTS mode which contains the WDCMA but it has a grey color and I cannot tick it.
I also tried to change the modem.img file located in system/etc/firmware but it it won't let me as it says that the settings are read only
my modem.img file name is : modem_1_2g_n.img ( which aprooves what I'm saying 2g edge only)
I also tried to fool around with the Maui meta 3g tool but that was beyond my knowledge , it says that target load doesn't support 3g somthing like that.
Does my phone really support 3g ? I mean if there are settings It means that it does , and I don't think that it has only 2g because it's an s4 clone , I think that the problem is in the modem.img file , please help me , I really need this , I would have worked with edge only but for my carrier it only supports the 0.facebook , and I need internet on my phone.
I hope I have provided enough information. I will provide screen shots if needed.
Thank you in advance.
No answers :/
any experts here ??
My idea is try to put another modem named 1_wc_g.img inside the rom and reflash it ,but i dont know how to do that
Hello all, I have Hawei P8 GRA-UL00 DUAL sims and that's no section for this phone
First problem which i have , i don't have WCDMA ONLY on my phone ( or 3G mode only ) and my sim go to 2g network automaticly ( i have tried all app and all way to add it but no one want tell me where setting i must change from system )
Second Problem
When i connect VPN ( Under tcp or Udp ) I lose connection for 5 seconde and i get it back ( so i can't download with out problem for some restricted file ) , i had lenovo and other which have this problem , and it's solved with CYANOGEN CUSTOM ROM and Meui ROM .. BUT this ROM does't exist on this phone and many others
PS:for me i can't sold this phones for this problems ..
PLEASE HELP XDA Dev's
I am facing strange case with my J7 mobile it wont connect to my wi-fi all phone at my home are connected except my phone
i am seeing a list of available wi-fi network i set the user name and password it write connecting for one second and then nothing happen
I tried to
1- check router password
2- change the wifi network name and password
3- restart the router
4- make hard rest to router
5- make hard rest for the phone it self "twice" :S
6- search on net and they said to switch off the power saving mode by dailing *#0011# then press more choose wifi
then power off power saving but I dont have such option !! link of that article
but nothing help me to get out of that.... android version 6.0.1
Hey ! I have a network issue after installing stock rom in my device.
My device is " XOLO ERA 4G " before there was " Android lollipop 5.1 " in my device . Recently i flashed " Android Marshmallow 6.1 " Rom of this same device using " SPD Flash tool ". It successfully flashed but there is network problem. Sometimes there is full network range but it is not stable . When i turn on my internet connection then it shows the full network but internet still dose not works.
Hi does your bluetooth and IMEI work ? dial *#06#
Thanks For Help and reply Sir
Sorry for my grammar
Yes, when I dial *#06# a popup dialogue box appears which shows 2 IMEI numbers.
And My Bluetooth is working well.
Okay , try to reset your wifi roother then Wipe Cache Partition from recovery , after that reboot your phone, once is On disable Wifi nd bluetooth , now make sure that Time and date is correct then power off your device. Wait few minutes and power up your device , now turn off wifi , remove any saved networks and connect to your wifi network .
Hi,
can anyone provide me with nvram /nvdata backup please of Ulephone power 2?
I have probably correct IMEI, valid MAC fo Wifi/BT ...
It looks like my serial number changed to 123456789ABCDEF and I have no idea how to change it to original because MAUI (?) stucked on get kernel
I can find original box with correct serial and IMEis on stick
The only one problem with mobile is I am not able connect to mobile network - registration SIM to mobile network always fail.
and at MTK engineer I have only Bluetooth, FM Receiver, Wifi, Wifi CTIA, Wifi Display
I have nothing like Radio, CDS etc ...
OEM unlocked, TWRP, rooted
Some information probably lost when flashing
I had to flash , because phone was unusable - it stucked mostly on obtaining IP address wifi
after a while, phone disconnected from wifi and cant find any wifi or if find, then cant connect because of some security issue , after restart all was OK ...
Tahnaks