Skip to main content
Canon · PIXMA G2010 · Kala Ghoda

Canon PIXMA G2010
Printer Offline Issue
in Kala Ghoda

Expert diagnosis and repair for Printer Offline Issue on your Canon PIXMA G2010 in Kala Ghoda. Free doorstep pickup, genuine parts & 90-day warranty.

✓ ₹350 Inspection (refunded if you proceed with repair) ✓ Free Doorstep Pickup ✓ Same-Day Repair ✓ 90-Day Warranty
WhatsApp to Book Inspection +91 74997 61196

Open 9 AM – 9 PM · 7 days · ₹350 inspection fee (refunded if you proceed with repair)

Free
Diagnosis
90 Days
Repair Warranty
Same-Day
Turnaround
Free
Doorstep Pickup
OEM
Quality Parts
4.9 ★
Customer Rating
Same Day Repair 90-Day Warranty Genuine Parts Transparent Pricing Walk-in Welcome Free Pickup & Drop Since 2011 4.9/5 Rated ISO 9001:2015 Certified Same Day Repair 90-Day Warranty Genuine Parts Transparent Pricing Walk-in Welcome Free Pickup & Drop Since 2011 4.9/5 Rated ISO 9001:2015 Certified
Symptom Checker

Does Your Canon PIXMA G2010 Show These Signs?

Common indicators of Printer Offline Issue on Canon PIXMA G2010. Recognise 2 or more? Your laptop or computer needs professional attention.

Laptop clearly shows signs of Printer Offline Issue

Normal laptop performance significantly impacted

Issue worsening with continued use over time

Standard troubleshooting has not resolved it

Laptop unreliable for daily work or personal use

Risk of further hardware damage if left unrepaired

Don't Ignore Printer Offline Issue

Unresolved hardware problems worsen over time and can cause secondary damage — increasing repair cost significantly.

Book Inspection (₹350)

Canon PIXMA G2010 Printer Offline Issue in Kala Ghoda in Kala Ghoda — Comprehensive Guide

Don't waste time on booking portals. Reach the engineers directly with Xigox. Print nozzle blockages are the #1 reason for blank lines, colour gaps, and faded output — and new heads are rarely needed. Xigox's Kala Ghoda printer team uses professional cleaning equipment to clear blockages for HP Deskjet, Canon PIXMA, Epson EcoTank, and Brother. Typical nozzle cleaning in Kala Ghoda restores full print quality without parts cost.

Expert Technicians for Printer Offline Issue in Kala Ghoda

Not all shops in Kala Ghoda has the skills for complex Printer Offline Issue. Our technicians are highly certified dealing with Canon PIXMA G2010 hardware. From basic part swaps to complex micro-soldering, we handle it all right here for Kala Ghoda clients.

Post-Repair Support for Printer Offline Issue

All Printer Offline Issue completed by Xigox in Kala Ghoda comes with a written three-month warranty on parts and labour. That means, if anything goes wrong within 3 months, we fix it at zero extra cost. Many repair shops in Kala Ghoda offer no such guarantee — Xigox issues a written warranty card every single time.

Privacy Guaranteed for Printer Offline Issue

Your personal data is our top priority during your Printer Offline Issue. Customers throughout Kala Ghoda trust us because we never access personal files. Throughout the Printer Offline Issue, your confidential files remain untouched. If a software reset is necessary, we consult you beforehand.

Our Printer Offline Issue Process in Kala Ghoda

Getting your Canon PIXMA G2010 fixed in Kala Ghoda is incredibly straightforward. Step 1, call or WhatsApp us at +91 74997 61196 to describe your issue. Next, our complimentary collection driver arrives at your Kala Ghoda doorstep within 1–2 hours. The team then carry out a thorough diagnostic (₹350, credited toward your repair). Once you agree, Printer Offline Issue is executed with genuine parts — and your Canon PIXMA G2010 is returned to you. Most repairs done same day.

Affordable Printer Offline Issue in Kala Ghoda

Premium Printer Offline Issue doesn't have to be expensive in Kala Ghoda. By optimizing our repair processes, we offer savings of up to half the cost compared to official repair outlets. You get the same OEM components for your Canon PIXMA G2010, without the massive markup. Request a price estimate for Printer Offline Issue in Kala Ghoda today.

Business & Corporate Printer Offline Issue in Kala Ghoda

Xigox isn't just for individuals Kala Ghoda rely on our Printer Offline Issue to minimise downtime. Our corporate solutions include annual maintenance plans, same-day priority service, and dedicated account managers. Whether you have 5 laptops or 500, Xigox handles Printer Offline Issue for your Kala Ghoda office with corporate billing and detailed repair documentation.

Transparent Inspection in Kala Ghoda

Not sure what's wrong with your Canon PIXMA G2010? Before you commit to any Printer Offline Issue, Xigox conducts a comprehensive hardware inspection. While we charge a nominal ₹350, this amount is fully refunded when you approve the quote. Our technicians in Kala Ghoda will explain the exact fault clearly so you can make an informed decision.

Real Reviews for Printer Offline Issue

Don't just take our word for it. Xigox has earned a near-perfect rating across Google with over 800 verified reviews from real users. Customers frequently mention: honest pricing, same-day completion, and OEM-grade replacements. A recent Kala Ghoda customer stated: "Fixed my Canon PIXMA G2010 in 4 hours. Will definitely return." Join the 10,000+ community of satisfied Xigox customers in Kala Ghoda.

Print Head Printer Offline Issue in Kala Ghoda

Printer problems cost Kala Ghoda businesses hours of lost productivity. Xigox handles all major printer brands: paper feed jams and roller wear, fuser assembly repair. Most printer faults fixed: print head clogs. Offices with multiple printers can sign up for annual maintenance contracts covering all Canon PIXMA G2010 units.

Urgent Printer Offline Issue in Kala Ghoda

Is your deadline today? Xigox offers rush Printer Offline Issue in Kala Ghoda for urgent situations. From an important client meeting and your Canon PIXMA G2010 just crashed, our emergency service ensures your Canon PIXMA G2010 is repaired within the same business day. Priority repairs can be arranged including weekends in Kala Ghoda. Just say 'priority' when calling and our team will fast-track your Printer Offline Issue immediately.

Never let a broken Canon PIXMA G2010 ruin your day in Kala Ghoda. Reach out to Xigox right now to schedule your Printer Offline Issue. With our 90-day warranty and honest pricing, your Canon PIXMA G2010 is in safe hands. Schedule your free pickup in Kala Ghoda by calling +91 74997 61196.

Root Cause Analysis

What Causes Printer Offline Issue on Canon PIXMA G2010?

Understanding the root cause helps our engineers perform a precise, lasting repair — not just a temporary patch.

Physical Damage

Accidental drops, pressure or impact causing mechanical damage to internal components.

Liquid Exposure

Water, beverages or humidity causing short circuits or corrosion on circuit boards.

Normal Wear & Tear

Components degrade naturally with regular use — batteries, connectors and hinges are most affected.

Manufacturing Defect

Factory faults that surface after the warranty period in certain production batches.

Cost Estimate

Repair Cost for Canon PIXMA G2010 Printer Offline Issue

Transparent pricing · ₹350 inspection fee (refunded if you proceed with repair) first · Pay only after approval

Repair TypeEstimated CostWarranty
Printer Offline Issue Repair ₹199 90 Days
Printer Offline Issue Repair ₹199 90 Days
Printer Offline Issue Repair ₹199 90 Days
Printer Offline Issue Repair ₹199 90 Days
Printer Offline Issue Repair ₹199 90 Days
Printer Offline Issue Repair ₹199 90 Days

Inspection fee ₹350 — refunded if you proceed with repair. No work starts without your approval.

Get Exact Quote
Why Us?

Why Choose Xigox for Canon PIXMA E470 Repair in Kala Ghoda?

With 1,00,000+ successful repairs and a 4.9-star rating, Xigox is Kala Ghoda's most trusted independent Canon repair specialist. Serving all addresses in the 400001 postal zone.

Brand-Trained Technicians

Our engineers are specifically trained on Canon hardware — not generalists. Every repair is precise.

Genuine & OEM-Grade Parts

We use genuine Canon parts wherever available; otherwise OEM-certified compatible components.

90-Day Parts Warranty

Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.

Same-Day Turnaround

Most Canon repairs in Kala Ghoda completed same-day. Urgent service available for critical cases.

Full Transparency

We quote before starting work. No hidden fees. You pay exactly what you were quoted.

Lifetime Post-Repair Support

Free WhatsApp support for any questions about your Canon PIXMA E470 after repair — always.

1,00,000+
Repairs Completed
Since 2011
4.9 ★
Average Rating
44,883+ reviews
90 Days
Repair Warranty
Parts & labour
30 Min
Avg Response
For common issues
Free
Pickup & Drop
₹350 inspection fee
2011
Est. Since
15+ yrs in Mumbai City
Our Repair Facility

Real Technicians. 100% Guaranteed Work.

Most online repair websites outsource your laptop or computer to random local shops. Xigox operates its own fully-equipped repair labs with dedicated BGA reballing stations and microscopic soldering equipment. When you trust us with Canon PIXMA G2010, it stays securely in our controlled environment.

Every technician at Xigox is in-house trained and certified — no freelancers, no third-party sub-contractors. We invest in continuous training so our engineers stay ahead of the latest chipsets, display technologies, and component architectures.

Our lab follows strict data-confidentiality protocols. Your personal files, passwords, and accounts are never accessed during repair — guaranteed.

No Third-Party Outsourcing Strict Data Confidentiality Micro-Soldering Equipment Certified Engineers Only CCTV-Monitored Lab Genuine OEM-Grade Parts
Talk to a Technician WhatsApp Us
Technician diagnosing Canon PIXMA G2010 Repair in Xigox Mumbai lab
Specialist Logic Board Canon PIXMA G2010 Repair at Xigox repair facility
Xigox repair lab workbench — Canon PIXMA G2010 Repair
Inside Xigox certified repair centre — Canon PIXMA G2010 Repair
Our Process

How We Fix Canon PIXMA G2010 Printer Offline Issue

A transparent, step-by-step process from booking to delivery — nothing hidden

01

Describe Your Issue

Call or WhatsApp +91 74997 61196. Tell us about the Printer Offline Issue on your Canon PIXMA G2010 in Kala Ghoda — no technical jargon required.

02

Free Doorstep Pickup

We dispatch a certified technician to your Kala Ghoda address. Free pickup — no travel, no hassle, no waiting at a service centre.

03

Expert Diagnosis

Your Canon PIXMA G2010 is inspected by a specialist. We identify the root cause of the Printer Offline Issue and provide a written quote — zero obligation.

04

Approved Repair

Once you approve the quote, we fix the Printer Offline Issue using OEM-grade parts. No work starts without your explicit consent.

05

12-Point QA Check

Every repaired Canon PIXMA G2010 passes a rigorous 12-point quality assurance checklist. We verify the Printer Offline Issue is fully and permanently resolved.

06

Delivery + 90-Day Warranty

Your Canon PIXMA G2010 is returned to your Kala Ghoda address with a written 90-day warranty certificate. Same fault recurs? Fixed free.

Book Free Pickup Now
Verified Customer Reviews

What Customers Say About Canon PIXMA G2010 Printer Offline Issue in Kala Ghoda

4.9/5 · 12 Reviews

Real customers · No paid reviews · All verified repairs

Google
Canon MAXIFY GX6070 — Printer Noise Fix

"Our Canon MAXIFY GX6070 started making a grinding noise during printing. Xigox Kandivali found a worn gear in the paper feed mechanism and replaced it. Printer operates quietly and smoothly again. Quick, affordable fix."

S
Suhas Khedekar
📍 Wagle Estate · 9 Aug 2024
5
Google
Canon imageCLASS MF244dw — Annual Maintenance

"Called Xigox Goregaon for annual service of our Canon imageCLASS MF244dw. They cleaned rollers, replaced pads, lubricated carriage, updated firmware, and calibrated colours. Printer runs faster and quieter now. Comprehensive and thorough work."

N
Nilesh Lad
📍 Bhayandar West · 21 Feb 2026
19
Google
Canon MAXIFY GX6070 — Printer Not Responding Fix

"Our Canon MAXIFY GX6070 showed online but refused to print anything. Xigox Colaba found a corrupted spooler and faulty communication board. Fixed both and updated firmware. Prints instantly now at full rated speed."

A
Anuja Gokhale
📍 Kala Ghoda · 30 Jan 2025
3
Google
Canon PIXMA G3010 — New Printer Setup

"Needed our new Canon PIXMA G3010 connected to twelve office computers. Xigox Bandra configured network printing, scan-to-email, and installed drivers on every machine. Double-sided defaults set up too. Smooth and professional setup."

G
Girish Jog
📍 Kala Ghoda · 15 Mar 2025
11
Google
Canon PIXMA G2010 — General Printer Repair

"Our office Canon PIXMA G2010 was producing faded prints with streaks. Xigox Andheri technician replaced the worn rollers and fuser element. Print quality is now factory-perfect. Sharp text and vibrant colours. Excellent on-site service."

M
Mukta Barve
📍 Thane East · 19 Apr 2024
27
Google
Canon PIXMA G3010 — Blank Pages Fix

"Our Canon PIXMA G3010 was feeding paper but printing blank pages only. Xigox Mira Road diagnosed a disconnected print head cable and reseated it properly. Full printing restored immediately. Quick diagnosis saved our deadline."

H
Hemant Gadkari
📍 Vikramgad · 8 Aug 2024
36
Page 1 / 2

← Swipe or tap dots to browse →

See All 44,883+ Reviews 💬 Book Now Like They Did
WATCH & LEARN

Watch How We Handle Laptop & Computer Repairs

Step-by-step repair videos by our ISO-certified technicians

Inside Xigox — Computer & Laptop Repair Service Centre, Mumbai
Featured

Inside Xigox — Computer & Laptop Repair Service Centre, Mumbai

Laptop & Computer Repair, Sales & Data Recovery — Xigox

Laptop & Computer Repair, Sales & Data Recovery — Xigox

How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Bangalore and Hyderabad.
Xigox Laptop & Computer Repair — Real Customer Experience

Xigox Laptop & Computer Repair — Real Customer Experience

See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
Xigox Service Centre — Mumbai's Trusted Repair Experts

Xigox Service Centre — Mumbai's Trusted Repair Experts

A closer look at the Xigox team, our tools, and the repair process that has earned us 29,000+ five-star reviews across Mumbai MMR.

Subscribe on YouTube @xigox

Full repair tutorials, tips & behind-the-scenes footage

Watch Our Real Repair Reels

@xigox on Instagram — screen repairs, motherboard fixes, before & afters

Follow @xigox
Reel
🖥️

Screen Replacement

Cracked screen → brand new in 30 min
Reel
🔋

Battery Replacement

0% health → 100% — same day
Reel
🔧

Motherboard Repair

Chip-level soldering under microscope
Reel
💾

Data Recovery

Files rescued from dead hard drive
Reel
🍎

MacBook Repair

Liquid damage — full restore
Reel
🖨️

Printer Repair

Paper jam to perfect print — see how

Real repair footage — no actors, no scripts

Watch all Reels →
FAQs

FAQs — Canon PIXMA G2010 Printer Offline Issue in Kala Ghoda

Everything you need to know before booking a diagnosis

8 questions answered Verified & updated
That is what the ₹350 inspection is for. Symptoms overlap constantly — the same visible behaviour can come from three different components. We test rather than guess, then show you what we found before quoting. If the actual fault turns out to be something cheaper, the quote reflects that. We also serve Flora Fountain, Kabutar Khana, Nariman Point, so you can recommend us to neighbours too.
Usually not for long. Left alone, most faults of this kind put stress on neighbouring components and turn a contained repair into a board-level one. If you cannot bring it in immediately, tell us the symptoms on WhatsApp and we will tell you honestly whether it can wait a few days or should be powered down now. We also serve Flora Fountain, Kabutar Khana, Nariman Point, so you can recommend us to neighbours too.
Yes — Xigox specialises in Printer Offline Issue across Kala Ghoda. Our certified technicians diagnose and fix the problem efficiently, using OEM-quality parts and backed by a 90-day warranty. Free doorstep pickup is available in Kala Ghoda — call or WhatsApp +91 74997 61196. We also serve Flora Fountain, Kabutar Khana, Nariman Point, so you can recommend us to neighbours too.
Ask on WhatsApp Call Now
Most Printer Offline Issue issues in Kala Ghoda are resolved the same day — typically within 2–4 hours of pickup. We provide an accurate time estimate during the ₹350 inspection (refunded if you proceed with repair) so you're never left guessing. We also serve Flora Fountain, Kabutar Khana, Nariman Point, so you can recommend us to neighbours too.
Common causes of Printer Offline Issue include physical impact, wear and tear, manufacturing defects, water damage, overheating, or software conflicts. Xigox technicians perform a thorough diagnosis to identify the root cause and fix it permanently rather than applying a temporary patch. We also serve Flora Fountain, Kabutar Khana, Nariman Point, so you can recommend us to neighbours too.
Every repair at Xigox — including Printer Offline Issue fixes — is covered by a 90-day warranty. If the same problem recurs within 90 days, we repair it free of charge. Our warranty is provided in writing and applies to all repairs across Kala Ghoda and Mumbai MMR. We also serve Flora Fountain, Kabutar Khana, Nariman Point, so you can recommend us to neighbours too.
The cost to fix Printer Offline Issue in Kala Ghoda varies by printer model and severity. Xigox charges ₹350 for inspection — refunded if you proceed with the repair. A transparent written quote before any work begins. You're never charged until you approve the repair — no hidden fees, ever. We also serve Flora Fountain, Kabutar Khana, Nariman Point, so you can recommend us to neighbours too.
Ask on WhatsApp Call Now
Xigox repairs Printer Offline Issue on HP, Canon, Epson, Brother, Samsung, Xerox, Ricoh and Kyocera, and more. Our engineers are trained on brand-specific procedures and we stock genuine-grade parts for the most common models, so most repairs in Kala Ghoda are completed the same day. We also serve Flora Fountain, Kabutar Khana, Nariman Point, so you can recommend us to neighbours too.

Still have questions?

Our team responds within 15 minutes on WhatsApp. Send us your question and get expert advice instantly.

Ask on WhatsApp Call +91 74997 61196

Canon PIXMA G2010 Repair in Kala Ghoda — Xigox

Xigox is Kala Ghoda's leading independent specialist for Canon PIXMA G2010 repair. Our engineers are not generalists — they undergo dedicated training on Canon hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all Canon product lines, earning a 4.9-star rating from verified customers.

Parts for Canon PIXMA G2010 models are held in stock rather than ordered after you book, so most repairs are not waiting on a supplier. Screens, batteries, keyboards, charging boards and flex cables are all OEM-grade. You approve a written estimate first, and the ₹350 inspection is credited back against the repair.

We actively serve the entire 400001 postal area within Mumbai City district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Kala Ghoda, our service coverage extends across Kala Ghoda and all surrounding localities. In addition to Kala Ghoda, we also provide doorstep repairs and free pickup for lab work for customers in Flora Fountain, Kabutar Khana, Nariman Point and other nearby areas.

How your Canon PIXMA G2010 gets serviced depends on the fault. Part swaps happen on-site anywhere in Kala Ghoda; board-level work goes to the bench because it needs proper rework equipment. Either way collection and return are free, and you get progress updates rather than having to chase us.

We back Canon work with a 90-day parts-and-labour warranty in writing, not just a verbal promise. Our re-repair rate is under 2%, but if your Canon PIXMA G2010 does come back with the same fault we cover it. You keep a direct WhatsApp line to the team that did the work.

Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Kala Ghoda & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Contact Us
+91 74997 61196
info@xigox.com
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs

Printer Offline Issue Repair for Other Canon Models

We diagnose and fix Printer Offline Issue on all Canon models in Kala Ghoda

Canon Canon imageCLASS LBP6030w Canon Canon imageCLASS MF244dw Canon Canon MAXIFY GX6070 Canon Canon PIXMA E470 Canon Canon PIXMA G3010 Canon Canon PIXMA TS3370

Other Canon PIXMA G2010 Problems We Fix

Xigox resolves all common Canon PIXMA G2010 hardware and software issues in Kala Ghoda

Cartridge Not Detected Ink Smudging Paper Jam Error Printer Blank Pages Printer Colour Mismatch Printer Connection Error Printer Driver Error Printer Duplex Jam Printer Fading Prints Printer Ghost Images Printer Head Clogged Printer Making Noise

Printer Offline Issue on Other Brands in Kala Ghoda

We fix Printer Offline Issue on all major printer brands — same quality, same warranty

Brother Epson HP Kyocera Ricoh Samsung

Areas, Roads & Landmarks We Cover in Kala Ghoda

Free pickup & drop across all these neighbourhoods

📍 Localities & Neighbourhoods

Fort

🛣️ Roads & Highways

Rampart Row MG Road

⭐ Landmarks & Famous Places

Chhatrapati Shivaji Maharaj Vastu Sangrahalaya Jehangir Art Gallery David Sassoon Library Elphinstone Technical High School

Canon PIXMA G2010 Printer Offline Issue Repair Near Kala Ghoda

Free doorstep service available in all these nearby areas

Flora Fountain
0.6 km away
Kabutar Khana
0.8 km away
Nariman Point
0.8 km away
Fort
0.9 km away
Mantralaya
1.0 km away
Churchgate
1.3 km away
CSMT
1.4 km away
Ballard Estate
1.7 km away

Printer Offline Issue Repair Across Mumbai — All Locations

Rajawadi Navy Nagar Kashimira Phoolpada Virar West Achole Milan Subway Masjid Juchandra Prabhadevi Navapur Boisar Naya Nagar Nepean Sea Road Goregaon West Boisar Cotton Green Mumbai Central Vakola Pelhar Bhabola Chembur Zai Sakinaka Dadar West DN Nagar Shanti Nagar Vasai Golden Nest Chembur East Vasai Creek
Explore More Services

More Repair & Tech Services Near Kala Ghoda

Same certified technicians · Free pickup · 90-day warranty across all services.

₹350 Inspection (refunded if you proceed with repair) · 1,00,000+ Repairs · 4.9 ★ · 90-Day Warranty

Ready to Fix Your
Canon PIXMA G2010?

₹350 Inspection (refunded if you proceed with repair) · Expert repair for Printer Offline Issue · 90-day warranty

Serving Kala Ghoda and all of Mumbai MMR · Open 9 AM – 9 PM daily

WhatsApp Now — Free Pickup +91 74997 61196

Canon PIXMA G2010 Printer Offline Issue Repair in Kala Ghoda — Service Area & Coverage

Xigox provides canon pixma g2010 printer offline issue repair across Kala Ghoda, in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Kala Ghoda area and the neighbourhoods around it.

Localities we cover in Kala Ghoda: Fort. Wherever you are in Kala Ghoda, a certified Xigox technician can reach you — usually within 30–60 minutes.

Our technicians regularly serve homes, societies and offices around Chhatrapati Shivaji Maharaj Vastu Sangrahalaya, Jehangir Art Gallery, David Sassoon Library and Elphinstone Technical High School, and along Rampart Row and MG Road. If you're near any of these landmarks, same-day pickup for canon pixma g2010 printer offline issue repair is almost always available.

Canon PIXMA G2010 Printer Offline Issue Repair near Kala Ghoda

We also serve these nearby areas — tap your locality for local canon pixma g2010 printer offline issue repair:

Same-Day Repair Available

Fix Printer Offline Issue on Canon PIXMA G2010 — Book Now

₹350 inspection fee refunded if you proceed with repair · 90-day warranty

Booking Confirmed!

We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.

Inspection Fee: ₹350

  • Refunded if you proceed — credited toward total repair cost
  • Applies if laptop is not repairable or you decline repair
Message Us on WhatsApp Call +91 74997 61196

+91

Inspection Fee: ₹350

  • If you proceed with the repair, ₹350 is refunded — applied as a credit toward your total repair cost.
  • If your laptop is not repairable or you decide not to continue, the ₹350 inspection fee will still apply.

By submitting, you agree to our Privacy Policy.

Your info is 100% private — never shared
ISO
Call Now Same-Day · 90-Day Warranty WhatsApp