g531h no 3g after CERT - GSM-Forum

abrapy · 12-30-2015, 16:08

[ 30/12/2015 12:01:00 p.m. ] Model: SM-G531H
[ 30/12/2015 12:01:00 p.m. ] Android version: 5.1.1
[ 30/12/2015 12:01:00 p.m. ] Product code: SM-G531HZWDTTT
[ 30/12/2015 12:01:00 p.m. ] Phone version: G531HUBU0AOJ2
[ 30/12/2015 12:01:00 p.m. ] PDA version: G531HXXU0AOG1
[ 30/12/2015 12:01:00 p.m. ] CSC version: G531HOJV0AOG3
[ 30/12/2015 12:01:00 p.m. ] CSC country code: Nigeria
[ 30/12/2015 12:01:00 p.m. ] CSC sales code: ECT
[ 30/12/2015 12:01:00 p.m. ] HW version: MP 0.300
[ 30/12/2015 12:01:00 p.m. ] Phone S/N: R51G93LDW8E
[ 30/12/2015 12:01:00 p.m. ] Modem board: SC7730SE
[ 30/12/2015 12:01:00 p.m. ] RF cal date: 20150925
[ 30/12/2015 12:01:00 p.m. ] IMEI:
[ 30/12/2015 12:01:00 p.m. ] Checking Super user right... true
[ 30/12/2015 12:01:00 p.m. ] Writing CERT... OK
[ 30/12/2015 12:01:00 p.m. ] Writing Slave CERT... OK
[ 30/12/2015 12:01:00 p.m. ] Rebooting phone... OK
[ 30/12/2015 12:01:00 p.m. ] Write CERT done

after succesfull CERT WRITE the phone now dont have 3g network (WCDMA), only 2g (E)

how can i fix this?

abrapy · 12-30-2015, 16:23

Tip: already try flash and still no wcdma working

abrapy · 12-31-2015, 21:49

waiting answer, some one?

expenaticx · 01-01-2016, 11:48

You need to Write QCN , hope it solve your problem.

ashraf_bcs · 09-17-2016, 16:18

Quote:

Originally Posted by expenaticx

You need to Write QCN , hope it solve your problem.

G531H is Exynos chip.It have no qcn.

12-30-2015, 16:08	#1 (permalink)
abrapy No Life Poster Join Date: Sep 2009 Location: Paraguay Posts: 619 Member: 1110740 Status: Offline Thanks Meter: 383	g531h no 3g after CERT [ 30/12/2015 12:01:00 p.m. ] Model: SM-G531H [ 30/12/2015 12:01:00 p.m. ] Android version: 5.1.1 [ 30/12/2015 12:01:00 p.m. ] Product code: SM-G531HZWDTTT [ 30/12/2015 12:01:00 p.m. ] Phone version: G531HUBU0AOJ2 [ 30/12/2015 12:01:00 p.m. ] PDA version: G531HXXU0AOG1 [ 30/12/2015 12:01:00 p.m. ] CSC version: G531HOJV0AOG3 [ 30/12/2015 12:01:00 p.m. ] CSC country code: Nigeria [ 30/12/2015 12:01:00 p.m. ] CSC sales code: ECT [ 30/12/2015 12:01:00 p.m. ] HW version: MP 0.300 [ 30/12/2015 12:01:00 p.m. ] Phone S/N: R51G93LDW8E [ 30/12/2015 12:01:00 p.m. ] Modem board: SC7730SE [ 30/12/2015 12:01:00 p.m. ] RF cal date: 20150925 [ 30/12/2015 12:01:00 p.m. ] IMEI: [ 30/12/2015 12:01:00 p.m. ] Checking Super user right... true [ 30/12/2015 12:01:00 p.m. ] Writing CERT... OK [ 30/12/2015 12:01:00 p.m. ] Writing Slave CERT... OK [ 30/12/2015 12:01:00 p.m. ] Rebooting phone... OK [ 30/12/2015 12:01:00 p.m. ] Write CERT done after succesfull CERT WRITE the phone now dont have 3g network (WCDMA), only 2g (E) how can i fix this?

12-30-2015, 16:23	#2 (permalink)
abrapy No Life Poster Join Date: Sep 2009 Location: Paraguay Posts: 619 Member: 1110740 Status: Offline Thanks Meter: 383	Tip: already try flash and still no wcdma working

12-31-2015, 21:49	#3 (permalink)
abrapy No Life Poster Join Date: Sep 2009 Location: Paraguay Posts: 619 Member: 1110740 Status: Offline Thanks Meter: 383	waiting answer, some one?

01-01-2016, 11:48	#4 (permalink)
expenaticx Freak Poster Join Date: May 2010 Location: Egypt Age: 33 Posts: 367 Member: 1298419 Status: Offline Sonork: 100.1672105 Thanks Meter: 69	You need to Write QCN , hope it solve your problem.