Hello , i have Huawei P8 Gr-ul00 rooted and unlocked bootloader
I have only 4G/3G/2G MODE
Or
3G/2G(auto) mode
I want add
3G ONLY mode or WCDMA only mode
What i must change on system ? build.pro ? or band file ? Please help me what i must add to obtain this
I'm under 3G until it turn automaticly to EDGE , this make me crazy and i want destroy this phone :/
PLEASE HELP ME XDA members, you are my last chance
No help ? :/
Related
good day every body
i bought that samsung i9300 copy , mt6575
it came with android os 4.0.8 m but in fact i realize that it is 2.3.6 with the nice interface , any way ..
i am missing network mode button
i mean i only have gsm 2G mode , and when i checked the factory mode , band modes , i found out that only GSM is unlocked and all the UTMS bands are locked and i can't mark any of them
please help me i need to open the umts bands , because the edge is very slooooooooow
thanks in advance
You're on the wrong forum.
You have a clone so nothing from here wil work on your phone.
Try Google or buy a original s3.
Verzonden door mijn GT-I9300 met xda premium
I bought my phone for only 4500php / 100usd and all working fine but not the GPRS . I know how to set it up correctly and i knew that i configured it correctly but still can connect to Smart and Globe network.I can recieved text and call vice versa so i can tell that this phone is openline . Can anyone help me? pls . My friend told me that i need to flash my phone but i cant find any Costum firmware for this.
Hey, i want to know how to turn on 3G on slave sim?? first sim is working HSDPA, and second sim only have GSM networks, any idea??
do you guys know code for engineering mode??
Model- Huawei Y220 U10 Ascend
and I have same problem , i cant go to engineer mod, I try whit mobile uncle tools, and with mtk engineer mode apps but the app says "cannot find engineer mode app" but in applications I have engineer mode app please help me us.
Sent from my Y220-U10 using XDA Free mobile app
Hello all ,iam kind of noob in all this but i wanna ask something
I have a Qmobile A34 .... the web sites doesnt say that it has 3g on this device but when i go to settings>preffered network>there come 2 options gsm or wcdma or gsm/wcdma auto ... when i select 3rd option the gsm again comes auto.... thats the problem !!
and when i enter engineering mod in their in RAT mod when i select gsm/wcdma ... it gives error 3g is off and then again comes to gsm only .. please help i really wanna use 3g on this device .
My location is Pakistan and yet 3g is enabled in our country ! :help
hey people, after installing the ROM on my hisense u971 my sim card does not work on 3G, only'm from Brazil and I installed rom is the of Europe will be that this is the problem? the frequency here 3g 1900 / 2100MHz, and hisense international site was to function as described .. Dual Mode Dual Standby, WCDMA B8: 900 / B1: 2100MHz, GSM B8: 900 / B3: 1800 / B2: 1900MHz ...
Has anyone ever experienced this? it is as if with bad contact, but the change to the mode only 2g it works ..
you guys wait staff !!:fingers-crossed:
try the other sim, if it works, i think the problem is in your SIM.. if it's not work, try to factory reset it.. hope that will help
superinventions said:
try the other sim, if it works, i think the problem is in your SIM.. if it's not work, try to factory reset it.. hope that will help
Click to expand...
Click to collapse
then friend, already switched sim from another operator and still the same problem. also my sim in another cell works what a beauty ... but give flasher another Chinese rom that worked to 3G + and appeared the same mistake,: Eek: only it was the fastboot method and the previous method by QPST, so I'm thinking that problem was in the brick and recovery ... I will try and recover brick again but now with the sim card inside ... but if anyone has more ideas to help thank you !!:dedos cruzados: