I have always used 2 telcos for the past 8 years - Maxis personal phone, and Celcom company phone. For the last 5 years, I used iPhone for Maxis and Android for Celcom. Some observations:

Celcom has better data stability in Johor Bahru compared to Maxis (using speedtest)
Celcom has faster 4G speeds in Johor Bahru compared to Maxis (using speedtest)
Celcom has a problem with 3G>H>H+>4G signal changing - never noticed this with Maxis
Both Celcom and Maxis has EXTREMELY slow GPRS and EDGE connections especially at rural areas.

You should just try and change to Celcom Gold Plan - or U Mobile or DiGi for that matter. There is no contract, so if you don't like it, you can port back out to other operators.

hows celcom network around klang valley? same as maxis?

They won't do anything, They have a number of One Club Elite members who pay more than RM600 a month in monthly bills and their corporate clients enough to support them. They don't give a rat's a$$ about normal consumers...

[attachmentid=6201042]

Port out from maxis to celcom last week, but now regretted as voice and data network sucks.

Want to port in again, but wondering is there any cooling off period?

What I got.. Not even a single message from Maxis.

What I got.. Not even a single message from Maxis.

What I got.. Not even a single message from Maxis.

What I got.. Not even a single message from Maxis.

What I got.. Not even a single message from Maxis.

Terspam lah. Was trying to add an attachment but failed. Sorry

Anyway, this is what I got from U-Mobile. Got denied but I did not received anything from *my current service provider* at all -- Lagi worst than the reply YES as NO tactic.
[attachmentid=6318207]

depend ...now they never call alredi ...    

hi maixs , if my current bill need to pay is monthly 140, and for finial bill i pay extra, lets say rm300, just to avoid in future mnp get blacklisted, will maxis return back the balance to me in cheque after closing my account and deduct my balance ?

how long it takes to return ?

still have contract for ivalue plan
i want to port out to orange
should i terminate and pay the penalty first or straight away go to orange shop and MNP

if terminate straightaway then the number will gone????

Port out to Digi last Sunday. Until now still have not received SMS from maxis. How long the process will take?

When I went to the Digi store last Sunday, there are 3 maxis customers queing to port out to Digi also.

ported out to celcom a month and never been happier to see my bill is less than RM100..(to be exact is RM76 autodebit) best part brought forward 2GB of my 10GB...
if you asked me about the LTE speed compared to maxis...i am getting constant 20mbps in klang valley...3g i am getting 2-6mbps..
the most relaxing part is i dont have to see the length of the video before clicking the load button. (this part win all)